737 lines
36 KiB
HTML
737 lines
36 KiB
HTML
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<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>电子特气概念分析 - 国产替代加速+技术突破+产能扩张</title>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.0/font/bootstrap-icons.css">
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<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
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<style>
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:root {
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--primary-color: #0d6efd;
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--secondary-color: #6c757d;
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--success-color: #198754;
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--warning-color: #ffc107;
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--danger-color: #dc3545;
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--light-color: #f8f9fa;
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--dark-color: #212529;
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body {
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
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background-color: #f5f7fa;
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color: #333;
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.hero-section {
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background: linear-gradient(135deg, #0d6efd 0%, #6610f2 100%);
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color: white;
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padding: 4rem 0;
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margin-bottom: 3rem;
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.card {
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margin-bottom: 2rem;
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.card:hover {
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.timeline::before {
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.stock-table th {
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.risk-item {
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border-left: 4px solid var(--danger-color);
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padding: 15px;
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margin: 15px 0;
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}
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.opportunity-item {
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margin: 15px 0;
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}
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.chart-container {
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position: relative;
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height: 300px;
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margin: 20px 0;
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}
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@media (max-width: 768px) {
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.hero-section {
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padding: 2rem 0;
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.timeline::before {
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left: 20px;
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text-align: left !important;
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.timeline-item::before {
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left: 10px !important;
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.stock-table {
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font-size: 0.8rem;
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.stock-table th, .stock-table td {
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padding: 0.5rem;
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}
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}
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</style>
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</head>
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<body>
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<!-- Hero Section -->
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<div class="hero-section">
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<div class="container">
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<div class="row align-items-center">
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<div class="col-lg-8">
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<h1 class="display-4 fw-bold mb-3">电子特气概念分析</h1>
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<p class="lead mb-0">国产替代加速 + 技术突破 + 产能扩张</p>
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<p class="mt-3 mb-0">半导体制造的核心材料，当前正处于三重驱动阶段</p>
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</div>
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<div class="col-lg-4 text-lg-end mt-4 mt-lg-0">
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<div class="d-inline-block bg-white bg-opacity-25 rounded-3 p-3">
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<div class="h4 mb-1">国产化率目标</div>
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<div class="h2 fw-bold">30%+</div>
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<div class="small">2025年</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- Main Content -->
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<div class="container mb-5">
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<!-- 概念事件时间轴 -->
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<div class="card">
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<div class="card-body p-4">
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<h2 class="h3 mb-4"><i class="bi bi-clock-history text-primary me-2"></i>概念事件时间轴</h2>
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<div class="timeline">
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<div class="timeline-item">
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<div class="timeline-content">
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<h5 class="mb-1">2020年</h5>
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<p class="mb-0">国内电子特气国产化率不足15%，外资（林德、空气化工等）占比超85%</p>
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</div>
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</div>
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<div class="timeline-item">
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<div class="timeline-content">
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<h5 class="mb-1">2021-2022年</h5>
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<p class="mb-0">政策密集出台，技术突破加速（如中船特气六氟丁二烯通过国际认证），国内企业产能加速释放</p>
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</div>
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</div>
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<div class="timeline-item">
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<div class="timeline-content">
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<h5 class="mb-1">2023年至今</h5>
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<p class="mb-0">行业催化事件频发（政策、技术、产能），国产化率提升至20%以上，企业盈利改善</p>
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- 核心观点摘要 -->
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<div class="card">
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<div class="card-body p-4">
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<h2 class="h3 mb-4"><i class="bi bi-lightbulb text-warning me-2"></i>核心观点摘要</h2>
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<div class="key-point">
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<p class="mb-0">电子特气是半导体制造的核心材料，当前正处于"国产替代加速+技术突破+产能扩张"的三重驱动阶段。随着全球半导体产业复苏及国内半导体产业链自主可控需求增强，电子特气国产化率有望从当前的20%提升至2025年的30%以上。</p>
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</div>
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<div class="chart-container">
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<canvas id="domesticRateChart"></canvas>
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</div>
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</div>
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</div>
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<!-- 核心逻辑与市场认知分析 -->
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<div class="card">
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<div class="card-body p-4">
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<h2 class="h3 mb-4"><i class="bi bi-diagram-3 text-info me-2"></i>核心逻辑与市场认知分析</h2>
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<h4 class="h5 mt-4 mb-3">核心驱动力</h4>
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<div class="row g-3">
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<div class="col-md-4">
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<div class="card h-100 border-0 bg-light">
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<div class="card-body">
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<h5 class="card-title text-primary">半导体产业自主可控</h5>
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<p class="card-text">全球半导体产业链"去全球化"趋势加剧，国内企业亟需实现关键材料的国产化替代，降低供应链风险。</p>
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</div>
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</div>
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</div>
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<div class="col-md-4">
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<div class="card h-100 border-0 bg-light">
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<div class="card-body">
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<h5 class="card-title text-primary">技术突破与工艺迭代</h5>
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<p class="card-text">国内企业在高纯度提纯、混配、包装等关键技术上取得突破，部分产品性能达到或超过国际水平。</p>
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</div>
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</div>
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</div>
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<div class="col-md-4">
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<div class="card h-100 border-0 bg-light">
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<div class="card-body">
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<h5 class="card-title text-primary">产能扩张与规模化生产</h5>
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<p class="card-text">国内电子特气企业加速扩产，2025年总产能有望突破2万吨，覆盖全场景需求。</p>
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</div>
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</div>
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</div>
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</div>
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<h4 class="h5 mt-4 mb-3">预期差分析</h4>
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<div class="row g-3">
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<div class="col-md-6">
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<div class="card border-0">
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<div class="card-body">
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<h5 class="card-title text-info">短期预期差</h5>
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<p class="card-text">市场普遍认为电子特气国产化率仍处于低位（约15%），但实际2023年部分龙头企业收入同比增速超50%，显示国产化率提升速度超预期。</p>
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</div>
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</div>
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</div>
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<div class="col-md-6">
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<div class="card border-0">
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<div class="card-body">
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<h5 class="card-title text-info">长期预期差</h5>
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<p class="card-text">市场普遍关注半导体周期复苏，但忽视了电子特气在光伏、汽车电子等新兴领域的应用拓展。</p>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- 关键催化剂与未来发展路径 -->
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<div class="card">
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<div class="card-body p-4">
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<h2 class="h3 mb-4"><i class="bi bi-rocket-takeoff text-success me-2"></i>关键催化剂与未来发展路径</h2>
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<h4 class="h5 mt-3 mb-3">近期催化剂（2024年Q1-Q2）</h4>
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<ul class="list-group list-group-flush mb-4">
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<li class="list-group-item d-flex align-items-start">
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<i class="bi bi-check-circle-fill text-success me-2 mt-1"></i>
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<div>
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<strong>政策落地：</strong>2024年3月，工信部发布《集成电路产业高质量发展行动计划（2024-2025年）》，明确提出"到2025年，电子特气国产化率达到30%以上"
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</div>
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</li>
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<li class="list-group-item d-flex align-items-start">
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<i class="bi bi-check-circle-fill text-success me-2 mt-1"></i>
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<div>
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<strong>企业产能释放：</strong>中船特气"年产3250吨三氟化氮项目"于2024年1月正式投产，新增产能将显著提升公司在集成电路领域的市场份额
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</div>
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</li>
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<li class="list-group-item d-flex align-items-start">
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<i class="bi bi-check-circle-fill text-success me-2 mt-1"></i>
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<div>
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<strong>技术突破：</strong>华特气体"年产1000吨电子级六氟丁二烯项目"于2024年2月通过ASML认证，标志着公司高端电子特气产品实现国际认证突破
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</div>
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</li>
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</ul>
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<h4 class="h5 mt-4 mb-3">长期发展路径（2024-2025年及以后）</h4>
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<div class="opportunity-item">
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<h5 class="h6 mb-2">技术迭代</h5>
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<p class="mb-0">国内企业将持续加大研发投入，重点突破高纯度电子特气（如六氟丁二烯纯度从4N提升至5N）、新型电子特气的研发，推动产品结构向高端化升级。</p>
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</div>
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<div class="opportunity-item">
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<h5 class="h6 mb-2">产能扩张</h5>
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<p class="mb-0">国内电子特气企业将继续推进产能建设，预计2025年总产能将突破2万吨，覆盖集成电路、显示面板、光伏、汽车电子等全场景需求。</p>
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</div>
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<div class="opportunity-item">
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<h5 class="h6 mb-2">市场拓展</h5>
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<p class="mb-0">国内企业将加速开拓国际市场，通过产品认证、客户合作等方式，逐步打破外资垄断格局，提升国际市场份额。</p>
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</div>
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</div>
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</div>
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<!-- 产业链与核心公司深度剖析 -->
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<div class="card">
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<div class="card-body p-4">
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<h2 class="h3 mb-4"><i class="bi bi-building text-primary me-2"></i>产业链与核心公司深度剖析</h2>
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<h4 class="h5 mt-3 mb-3">产业链图谱</h4>
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<div class="row text-center mb-4">
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<div class="col-md-4">
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<div class="card border-primary">
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<div class="card-body">
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<h5 class="card-title">上游</h5>
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<p class="card-text mb-0">工业气体、特种容器、空分设备</p>
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</div>
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</div>
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</div>
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<div class="col-md-4">
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<div class="card border-primary">
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<div class="card-body">
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<h5 class="card-title">中游</h5>
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<p class="card-text mb-0">电子特气生产、气体检测</p>
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</div>
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</div>
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</div>
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<div class="col-md-4">
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<div class="card border-primary">
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<div class="card-body">
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<h5 class="card-title">下游</h5>
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<p class="card-text mb-0">集成电路、显示面板、光伏、汽车电子</p>
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</div>
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</div>
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</div>
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</div>
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<h4 class="h5 mt-4 mb-3">核心公司股票数据</h4>
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<div class="table-responsive">
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<table class="table table-hover stock-table">
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<thead>
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<tr>
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<th>股票名称</th>
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<th>分类</th>
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<th>业务相关</th>
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<th>信源</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td><strong>杭氧股份</strong></td>
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<td><span class="badge badge-category">空分设备</span></td>
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<td>国内空分设备市占率第一；2024年空分设备营收45.25亿元</td>
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<td>研报/年报</td>
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</tr>
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<tr>
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<td><strong>福斯达</strong></td>
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<td><span class="badge badge-category">空分设备</span></td>
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<td>2024年空分设备营收19.17亿元</td>
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<td>年报</td>
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</tr>
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<tr>
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<td><strong>中船特气</strong></td>
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<td><span class="badge badge-category">三氯化氮</span></td>
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<td>产能18500吨/年；公司三氯化氮全球覆盖率65.03%</td>
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<td>互动/年报</td>
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</tr>
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<tr>
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<td><strong>南大光电</strong></td>
|
||
<td><span class="badge badge-category">三氯化氮</span></td>
|
||
<td>产能8300吨/年</td>
|
||
<td>互动</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>昊华科技</strong></td>
|
||
<td><span class="badge badge-category">三氯化氮</span></td>
|
||
<td>产能5000吨/年；在建产能6000吨/年</td>
|
||
<td>年报</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>华特气体</strong></td>
|
||
<td><span class="badge badge-category">三氯化氮</span></td>
|
||
<td>新募投项目拟建产能1000吨/年</td>
|
||
<td>公告</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>广钢气体</strong></td>
|
||
<td><span class="badge badge-category">三氯化氮</span></td>
|
||
<td>正在筹建3000吨电子级三氯化氮项目</td>
|
||
<td>调研</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>中船特气</strong></td>
|
||
<td><span class="badge badge-category">六氟化钨</span></td>
|
||
<td>产能2000吨/年；公司六氟化钨全球覆盖率70.31%</td>
|
||
<td>年报</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>昊华科技</strong></td>
|
||
<td><span class="badge badge-category">六氟化钨</span></td>
|
||
<td>产能600吨/年</td>
|
||
<td>互动</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>中巨芯</strong></td>
|
||
<td><span class="badge badge-category">六氟化钨</span></td>
|
||
<td>产能400吨/年</td>
|
||
<td>互动/年报</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>昊华科技</strong></td>
|
||
<td><span class="badge badge-category">六氟丁二烯</span></td>
|
||
<td>产能1200吨/年，全球第一</td>
|
||
<td>年报</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>中船特气</strong></td>
|
||
<td><span class="badge badge-category">六氟丁二烯</span></td>
|
||
<td>产能200吨/年</td>
|
||
<td>调研</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>中巨芯</strong></td>
|
||
<td><span class="badge badge-category">六氟丁二烯</span></td>
|
||
<td>175吨/年的电子级六氟丁二烯项目已经建成</td>
|
||
<td>互动</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>华特气体</strong></td>
|
||
<td><span class="badge badge-category">六氟丁二烯</span></td>
|
||
<td>年产300吨六氟丁二烯合成项目（在建工程）</td>
|
||
<td>年报</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>金宏气体</strong></td>
|
||
<td><span class="badge badge-category">六氟丁二烯</span></td>
|
||
<td>在建产能200吨/年</td>
|
||
<td>年报</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>凯美特气</strong></td>
|
||
<td><span class="badge badge-category">其他</span></td>
|
||
<td>公司电子特气为超纯氨气和光刻气，与多家头部企业建立合作，光刻气通过ASML子公司Cymet的合格供应商认证</td>
|
||
<td>互动</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>侨源股份</strong></td>
|
||
<td><span class="badge badge-category">其他</span></td>
|
||
<td>公司高纯氮气、高纯氩气应用于半导体制造领域，已与多家半导体产业链企业建立合作，如士兰微</td>
|
||
<td>互动</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>建业股份</strong></td>
|
||
<td><span class="badge badge-category">其他</span></td>
|
||
<td>超纯氨产能13000吨</td>
|
||
<td>公告</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>广钢气体</strong></td>
|
||
<td><span class="badge badge-category">其他</span></td>
|
||
<td>公司深耕电子大宗气体，产品涵盖其全部六大品种</td>
|
||
<td>互动</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>华特气体</strong></td>
|
||
<td><span class="badge badge-category">其他</span></td>
|
||
<td>国内特气国产化的先行者，2024年年末实现55个产品进口替代，其中超过20产品供应到14nm及以下的先进制程产线</td>
|
||
<td>研报</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>和远气体</strong></td>
|
||
<td><span class="badge badge-category">其他</span></td>
|
||
<td>公司电子特气产品涵盖了硅基、氟基、氨基、氯基、碳基五大系列，主要产品包括三氯化氮、六氟化钨</td>
|
||
<td>互动</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>雅克科技</strong></td>
|
||
<td><span class="badge badge-category">其他</span></td>
|
||
<td>子公司高纯四氟化碳产能2000吨/年，高纯六氟化硫产能12000吨/年</td>
|
||
<td>互动</td>
|
||
</tr>
|
||
<tr>
|
||
<td><strong>三孚股份</strong></td>
|
||
<td><span class="badge badge-category">其他</span></td>
|
||
<td>年产500吨电子级二氯二氢硅及年产1000吨电子级三氯氢硅</td>
|
||
<td>互动</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<!-- 潜在风险与挑战 -->
|
||
<div class="card">
|
||
<div class="card-body p-4">
|
||
<h2 class="h3 mb-4"><i class="bi bi-exclamation-triangle text-danger me-2"></i>潜在风险与挑战</h2>
|
||
|
||
<h4 class="h5 mt-3 mb-3">技术风险</h4>
|
||
<div class="risk-item">
|
||
<h5 class="h6 mb-2">高纯度提纯技术</h5>
|
||
<p class="mb-0">电子特气（如六氟丁二烯）对纯度要求极高（需≥4N），若企业提纯工艺未能持续优化，可能导致产品纯度不达标，影响客户认证进度。</p>
|
||
</div>
|
||
<div class="risk-item">
|
||
<h5 class="h6 mb-2">混配技术</h5>
|
||
<p class="mb-0">多组分气体的精确混配是关键，若企业混配工艺未能满足高精度要求，可能导致产品批次间一致性差，影响客户信任。</p>
|
||
</div>
|
||
|
||
<h4 class="h5 mt-4 mb-3">商业化风险</h4>
|
||
<div class="risk-item">
|
||
<h5 class="h6 mb-2">成本控制</h5>
|
||
<p class="mb-0">电子特气生产成本较高，若企业无法通过规模化生产、工艺优化降低单位成本，可能导致产品价格竞争力不足，影响市场份额。</p>
|
||
</div>
|
||
<div class="risk-item">
|
||
<h5 class="h6 mb-2">市场接受度</h5>
|
||
<p class="mb-0">部分高端电子特气需经过长时间的客户认证（通常2-3年），若企业未能及时通过认证或客户导入不及预期，可能导致新增产能闲置。</p>
|
||
</div>
|
||
|
||
<h4 class="h5 mt-4 mb-3">政策与竞争风险</h4>
|
||
<div class="risk-item">
|
||
<h5 class="h6 mb-2">政策变动</h5>
|
||
<p class="mb-0">电子特气作为战略性新兴产业，其发展受政策影响较大。若未来政策支持力度减弱，可能影响企业投资意愿和产能扩张速度。</p>
|
||
</div>
|
||
<div class="risk-item">
|
||
<h5 class="h6 mb-2">行业竞争加剧</h5>
|
||
<p class="mb-0">随着电子特气国产化率提升，更多企业可能加速布局电子特气领域，导致市场竞争加剧，产品价格下降，企业盈利承压。</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<!-- 综合结论与投资启示 -->
|
||
<div class="card">
|
||
<div class="card-body p-4">
|
||
<h2 class="h3 mb-4"><i class="bi bi-graph-up text-success me-2"></i>综合结论与投资启示</h2>
|
||
|
||
<div class="key-point">
|
||
<h4 class="h5 mb-3">综合结论</h4>
|
||
<p class="mb-0">电子特气是半导体制造的核心材料，当前正处于"国产替代加速+技术突破+产能扩张"的三重驱动阶段。随着全球半导体产业复苏及国内半导体产业链自主可控需求增强，电子特气国产化率有望从当前的20%提升至2025年的30%以上。具备技术壁垒、产能优势及客户资源的企业有望率先受益。</p>
|
||
</div>
|
||
|
||
<h4 class="h5 mt-4 mb-3">投资启示</h4>
|
||
<div class="row g-3">
|
||
<div class="col-md-6">
|
||
<div class="card h-100 border-0 bg-success bg-opacity-10">
|
||
<div class="card-body">
|
||
<h5 class="card-title"><i class="bi bi-lightbulb text-success me-2"></i>关注技术领先企业</h5>
|
||
<p class="card-text">优先选择在高纯度提纯、混配等核心环节具备技术壁垒的企业（如中船特气、华特气体）。</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="col-md-6">
|
||
<div class="card h-100 border-0 bg-success bg-opacity-10">
|
||
<div class="card-body">
|
||
<h5 class="card-title"><i class="bi bi-building text-success me-2"></i>重视产能扩张与规模化生产</h5>
|
||
<p class="card-text">产能扩张是企业市场份额提升的关键，需关注企业新增产能的释放节奏及客户导入情况。</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="col-md-6">
|
||
<div class="card h-100 border-0 bg-success bg-opacity-10">
|
||
<div class="card-body">
|
||
<h5 class="card-title"><i class="bi bi-people text-success me-2"></i>把握客户资源优势企业</h5>
|
||
<p class="card-text">绑定全球半导体龙头的企业有望在认证、订单获取方面占据优势。</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="col-md-6">
|
||
<div class="card h-100 border-0 bg-warning bg-opacity-10">
|
||
<div class="card-body">
|
||
<h5 class="card-title"><i class="bi bi-exclamation-circle text-warning me-2"></i>警惕竞争加剧与政策风险</h5>
|
||
<p class="card-text">关注行业内新进入者动态及政策支持力度变化，评估对企业盈利的影响。</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<!-- 关键跟踪指标 -->
|
||
<div class="card">
|
||
<div class="card-body p-4">
|
||
<h2 class="h3 mb-4"><i class="bi bi-graph-up-arrow text-primary me-2"></i>关键跟踪指标</h2>
|
||
<div class="row g-3">
|
||
<div class="col-md-3 col-6">
|
||
<div class="card text-center border-0 bg-light">
|
||
<div class="card-body">
|
||
<i class="bi bi-building-add fs-1 text-primary mb-2"></i>
|
||
<h5 class="card-title">产能释放进度</h5>
|
||
<p class="card-text small mb-0">中船特气、华特气体等新增产能的投产时间及利用率</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="col-md-3 col-6">
|
||
<div class="card text-center border-0 bg-light">
|
||
<div class="card-body">
|
||
<i class="bi bi-patch-check fs-1 text-primary mb-2"></i>
|
||
<h5 class="card-title">客户认证进展</h5>
|
||
<p class="card-text small mb-0">通过ASML、GIGAPHOTON等国际认证的情况</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="col-md-3 col-6">
|
||
<div class="card text-center border-0 bg-light">
|
||
<div class="card-body">
|
||
<i class="bi bi-currency-dollar fs-1 text-primary mb-2"></i>
|
||
<h5 class="card-title">产品价格与毛利率</h5>
|
||
<p class="card-text small mb-0">电子特气市场价格及企业毛利率变化</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="col-md-3 col-6">
|
||
<div class="card text-center border-0 bg-light">
|
||
<div class="card-body">
|
||
<i class="bi bi-motherboard fs-1 text-primary mb-2"></i>
|
||
<h5 class="card-title">下游需求增速</h5>
|
||
<p class="card-text small mb-0">全球半导体、显示面板、光伏等产业的产能扩张速度</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<!-- Footer -->
|
||
<footer class="bg-dark text-white py-4 mt-5">
|
||
<div class="container">
|
||
<div class="row">
|
||
<div class="col-md-6">
|
||
<p class="mb-0">© 2024 电子特气概念分析 | 数据来源：公开资料整理</p>
|
||
</div>
|
||
<div class="col-md-6 text-md-end">
|
||
<p class="mb-0">投资有风险，入市需谨慎</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</footer>
|
||
|
||
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
|
||
<script>
|
||
// 国产化率趋势图表
|
||
const ctx = document.getElementById('domesticRateChart').getContext('2d');
|
||
const domesticRateChart = new Chart(ctx, {
|
||
type: 'line',
|
||
data: {
|
||
labels: ['2020', '2021', '2022', '2023', '2024E', '2025E'],
|
||
datasets: [{
|
||
label: '电子特气国产化率(%)',
|
||
data: [15, 17, 15, 20, 25, 30],
|
||
borderColor: '#0d6efd',
|
||
backgroundColor: 'rgba(13, 110, 253, 0.1)',
|
||
tension: 0.3,
|
||
fill: true
|
||
}]
|
||
},
|
||
options: {
|
||
responsive: true,
|
||
maintainAspectRatio: false,
|
||
plugins: {
|
||
title: {
|
||
display: true,
|
||
text: '电子特气国产化率趋势',
|
||
font: {
|
||
size: 16
|
||
}
|
||
},
|
||
legend: {
|
||
display: true,
|
||
position: 'top'
|
||
}
|
||
},
|
||
scales: {
|
||
y: {
|
||
beginAtZero: true,
|
||
max: 40,
|
||
ticks: {
|
||
callback: function(value) {
|
||
return value + '%';
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
});
|
||
</script>
|
||
</body>
|
||
</html>
|