— ABOUT US —

Located  in  Chumen   Dingao  Industial   Zone Yuhuan Zhejiang ,  the land of valve in China, Shuangyu Valve Co., Ltd（Dige Valve Co., Ltd） is a professional factory which concentrates on the research, produce and sell the copper pipe valve.  Since established,   the company  consistently  maintains  the Quality Policy of  credibility based on  science and technology,  strict management,  elaborate manufacture and struggle for the high-class,  and  carries through  the principle of the quality is the performance  and the  quality is the enterprise life vein.  The products are  exported  to  the Middle East,  the United ···