
Yuhuan Dosun Copper Co., Ltd.Is a professional manufacturer of Metal Technics & Machining .Our company specializes in the development and production of various brass ball valve,angle valve,check valve,strainer valve ,bibcock , pipe fittings ,The accessorial products faucets and specials. We have strong technical capabilities, advanced manufacturing equipment, strict testing means and strict quality control system. We consider "providing products for customer satisfaction" as management concept to create high-quality products to meet customers' demands. [
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