<i id="1vbxz"></i>
<strike id="1vbxz"><i id="1vbxz"></i></strike>
<span id="1vbxz"><dl id="1vbxz"><ruby id="1vbxz"></ruby></dl></span>
<th id="1vbxz"><video id="1vbxz"></video></th>
<ruby id="1vbxz"><i id="1vbxz"></i></ruby>
<span id="1vbxz"></span><th id="1vbxz"><video id="1vbxz"><strike id="1vbxz"></strike></video></th>
<progress id="1vbxz"><video id="1vbxz"><ruby id="1vbxz"></ruby></video></progress>
<span id="1vbxz"></span>
<span id="1vbxz"></span>
About us

Certification

The Company had the honor to win the Shanghai Famous Brand, Shanghai Top 100 Private Enterprises, Shanghai High-tech Enterprise, Shanghai Specialized New Enterprise, Shanghai Municipal Enterprise Technology Center, Shanghai Municipal Key Industrial Internet Enterprise, Little Giant Enterprise, Shanghai Jinshan Expert Workstation, Gazelle Enterprise of Jinshan Shanghai, Patent Demonstration Unit of Jinshan Shanghai , Technology Standardization Test Unit of LNG Cryogenic Valves for Storage and Transportation, etc. Meanwhile the Company obtained the special equipment manufacturing and production license "TS A1", Sanitary Permit for Products Involving Safe Drinking Water, API6D/API600/API602 Certifications, the European Union CE Certification, Russia EAC Certification, Germany TUV Certification, GB/T23001 Integration of Informatization and Industrialization Management System Certification, IS09001 International Quality System Certification, ISO14001 Environmental System Certification, ISO045001 Occupation Management System Certification, ISO10012 Measurement Management System Certification, Epec Product Quality Certification of Sinopec, SIL 3 Functional Safety Verification, API Fire Test Certificate, AAA Credit Enterprise Certificate, Contract Trustworthy Company, etc.

ShuangHeng Valve Group Co., Ltd

ADD:No. 398, Jinbai Road, Jinshan District, Shanghai, China

ZIP:201506

TEL:+86-021-67225888

FAX:+86-21-67276959

Email:zgshfm@163.com


Copyright 2010-2021 ShuangHeng Valve Group Co., Ltd. All Rights Reserved 滬ICP備18038463號
等不及在车里就来开始了视频,漂亮人妻洗澡被公强,真人作爱试看50分钟3分钟,人妻少妇中文字幕乱码