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  • Certificates & Honor
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                  Business License‍ Qualification Certificate of Steel Structure

    三類壓力容器證.jpg   特種設(shè)備安裝改造維修許可證.jpg 

    Pressure Vessel Manufacturing License‍     Pressure Pipe License‍   

       環(huán)境（中）.jpg            職業(yè)（中）.jpg           質(zhì)量（中）.jpg

    環(huán)境管理體系認(rèn)證證書   職業(yè)健康安全管理體系認(rèn)證證書 質(zhì)量管理體系認(rèn)證證書

    環(huán)境（英）.jpg            職業(yè)（英）.jpg            質(zhì)量（英）.jpg

    ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFICATE   OCCUPATIONAL HEALTH&SAFETY MANAGEMENT SYSTEM CERTIFICATE QUALITY MANAGEMENT SYSTEM CERTIFICATE