ZheJiang Sanhe Spring Co., Ltd is located in Oubei, known as"Pump Valve Town of China".At bank of Oujiang River, Oubei Town enjoys excellent geographic position, connected to Wenzhou City through 1st Bridge, and not very far from Yandang Mountain and Naxi River,famous tourist attraction in Zhejiang.
The company has past 1S09001-2008 certification and ISO/TS 16949certification, and got eight national patents till now. We specialize in production of valve springs, high temperature springs, disc springs wave springs and special-shaped springs.The main materials are Inconelx-750、Inconel600、Incoel625、Inconel718、Monelk500、UNS R30003、L605、HastelloyC-276、No8020、CR5、316、304、9260、50CrV4、55CrSiA、1066 and so on.
To be established in competitive market, we are looking to the future.At same time we are doing hard work on research and development，strict production and perfect service, "Create the brand by quality, seek development by abiding by "quality first, customer first".Science and technology are our guidelines
We welcome domestic and oversea customers, let us be good partners and friends.