{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Organization",
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      "name": "隧道股份-首页",
      "url": "https://www.stec.net/",
      "description": "从国内首家基建板块上市公司，到21项世界工程建设史“第一记录”缔造者，再到全国布局，全球EPC市场公认的城市基础设施建设运营综合服务商，成立于1965年的隧道股份在50年的创业历程中，不断从世界各地吸引人才,持续扩大业务组合，核心产业覆盖至超大型隧道、轨道交通、路桥、地下空间、建筑与房地产、能源、水务、重型工程装备与绿色建材等9大领域。"
    },
    {
      "@type": "WebPage",
      "@id": "https://directory.websdocs.com/business/stec-net#asg",
      "name": "隧道股份-首页 ASG Directory Profile",
      "url": "https://directory.websdocs.com/business/stec-net",
      "isPartOf": {
        "@id": "https://www.stec.net/#organization"
      },
      "description": "Public business information published by the WebsDocs ASG Directory."
    }
  ]
}