Zhejiang Donjoy Valve Pipe-Fitting Co., Ltd. located in Longwan Shacheng Industrial Park, Wenzhou City, is one of the few special factories who can produce high precision sanitary fluid equipment in China. Donjoy specializes in producing such four major products as sanitary valve, pneumatic valve, sanitary pipe-fittings and fluid fittings. All products can be made according to different fineness, material quality and industry standard, such as DIN, SMS, ISO, IDF, BS, DS, 3A, RJT, BPE, etc. The products are widely applied to the industry field of dairy products, food, beer, beverage, pharmacy, water treatment, cosmetic, and so on.

"Sterling products quality, Donjoy Valve" is the enterprise's working idea. Donjoy adopts LGMazak company's CNC processing machines, the most advanced production equipments, strict quality control system, all which making every technology reach international one-up level and consolidating Donjoy's leading status in the valve industry. Donjoy is famous not only for its excellent quality, but its on time delivery which helps it gains a very good reputation abroad as well. The products are mainly exported to Europe, North and South America. Donjoy people will consistently pay much more attention to production quality, insist to combine high quality material, advanced design, strict production standard with quality guarantee system perfectly in order to provide the best and most excellent products to the customers.