Established in 1994, Wenzhou Dongnan Chemical Equipment Co., Ltd. is situated at the highly developed Yongqiang High & New Technology Industrial Park in Wenzhou City. Our company specializes in the manufacture of stainless steel flanges used for food, beverage, pharmaceutical, water processing, power, ship-building, and petrochemical industries. our factory is specilizing in producing the pressure vessels the stainless steel flanges,and the stainless steel pipe and the butt welding fittings.We sincerely expect for our cooperation,and we will do our best to cooperate.Welcome to our factory.
