Copyright Kunshan Viza valve Co., Ltd 苏ICP备17073531号-1 Technical support：300.cn
ADD：No. 18 Jinlu Road, Jinxi Town, Kunshan City, China
ZIP: 215324
TEL：0086-512-5722 6085
FAX：0086-512-5722 6085
E_mail：sales@vizavalve.com
Kunshan Viza valve Co., Ltd
Product certification
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ISO14001-北京中润兴认证 |
OHSAS18001-北京中润兴认证 |
| System certification | |||
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API Q1-API |
CE-TUV |
ISO 9001-API |
ISO 9001 certificate by TUV |
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TR CU-EAC |
TR TS-EAC |
TSG-国家质量监督检验检疫总局 |
Universal valve