Wenzhou ZHENG YU Light Industry Machinery Co., Ltd is a comprehensive manufacturing and trading company established in 1984 in China. Our main products are sanitary stainless steel valves and sanitary stainless steel pipe fittings. Which are widely used in areas like dairy products, food, beer, beverage, pharmaceutical, cosmetic and so on. Zhengyu is one of the most powerful manufacturers of sanitary fluid equipments in China. We have internationally advanced techniques and the latest numerically controlled processing equipments. The equipments include most advanced LG MAZAK CNC processing center, CNC turning machining center and several of automatic production equipments. Since 2002, Zhengyu established long-term cooperation relationship with a number of Europe and North America Machinery Companies and trading companies. Our company has implemented rigorous supervision over product quality in production. Our products are produced strictly according to industrial standards