About Us

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About Us

Yadeng Valve & Fittings Co., Ltd (before that, it is named Wenzhou Yadeng valve manufacturer Co., Ltd and Wenzhou Yongzhong Yadeng valve factory), is one of the earliest manufacturers which produce connector, valve and pressure pipe fittings. Rely on thirty years’ manufacturing experience and superhard quality, now our company own 420 sets CNC equipment, 585 staffs. With 20 years of manufacturing experience and excellent quality, and we have become a well known enterprise in valve industry and we have right to import and export.


Ferrules style/ welding style/ flaring style connector, forged steel high pressure pipe fittings, instrument pipeline accessories, needle valve, valve manifold, explosion-proof series, Natural gas special valve, pneumatic ball valve, high temperature high pressure power station valve, forged steel valve and so on, and we also undertake to manufacture non-standard products.


Our company manufacture products in strict according with ISO9001:2008,TS, CE etc, make sure the products can be up to standard and meet customer’s requirement. All of our products can be manufactured according to API/ASME/ANSI/JIS/DIN/GB/JB.

We stick to the mission: Good quality ensures company’s survival, and the technology innovation accelerates our continuous development. We stick to supply our customers with the first quality products and the first-class service. Through decades development, our products have won good sales in domestic market, and we have exported our products to many countries, like American, Europe, Middle East, Southeast Asia, and have won good reputation among our end users and distributer.


We stick to continue to feedback our honorific customers with high quality products and reasonable price. We warmly welcome more and more clients to get in touch with us, promote understand for each other , and we sincerely hope: mutual trust, mutual benefit, cooperation, double win.