Address: No.10 West Fukang Road, Yongxing Industrial Zone,Longwan District, Wenzhou, P.R.China
TEL: 86-577-86936558
Fax: 86-577-86926789
Http://www.wsv-valve.com
E-mail: sale@weidouli.com

Established in 1989, Weidouli Special Valves(WSV)has developed into a provincial high-tech enterprise which integrates with research, design, manufacture,sales and service. High performance butterfly valve, ball valve, alloy valve, gate valve, globe valve manufacturer and supplier. WSV has gained the ISO9001, CE, ISO14001, OHSAS18001, API6D etc. international certificates.
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Video Intro

News Release

• VALVE WORLD EXPO 2012
• PS/ HVACR Asia 2012 Exhibition
• Siemens Audit
• 2010 Valve World Expo
• IPVS 2010 - WSV Valves
• ADIPEC 2010 Exhibition

Catalogue Download

• API 607 fire safe certificate
• GB/T 28001 certificate
• WSV-SPECIAL ALLOY VALVES [2.59MB]
• ISO 9001 DNV certificate
• ISO 14001 certificate
• TS-WSV [141KB]