Aijiedun valve Co., Ltd. is an industrial company specializing in valve product research and development and manufacturing, which has Ningbo Aijiedun valve Co., LTD. The company covers an area of more than 5000 square meters, now more than 120 employees, all kinds of professional and technical personnel more than 30 people. The products are widely used in water supply and drainage system, urban heating system, HVAC piping system, air conditioning piping system, gas piping system, home decoration sanitary ware, pipe fittings and other supporting products in the field of service enterprises; Sales network throughout the country 32 provinces and autonomous regions, in China's medium and low pressure civil copper valves in the field of brand.