Integrity,Efficient,Rigorous,Innovation,Pragmatic,Attitude
Products show leading technology and management to give you quality assurance, actively develop new varieties, to provide users with excellent valve products
Applicable Standards
1. Design Rating: API 600, API 603, ASME B16.34;
2. Face to Face: ASME B16.10;
3. Flanged Ends: ASME B16.5;
4. lnspection & Testing: API 598.
Copyright ? 2001-2018 ZHEJIANG NSUN VALVE CO.,LTD.
National Free Service Hotline:400-623-8088,F(xiàn)ax:0577-28889778
Technical support:PRCVM