Nantong Weishi Vacuum Equipment Co., Ltd.   

Our company is a professional manufacturer of various types of vacuum pumps, and the "Haizhu" brand is a registered trademark of the company. Experience, with advanced manufacturing technology, strong technical force, complete manufacturing equipment and testing equipment, manufacture ZJ, ZJB series Roots vacuum pumps, 2X and 2XZ series rotary vacuum pumps, WLW series oil free vertical vacuum pumps, W, WY series reciprocating vacuum pumps, SZ, SK, 2SK series water ring (liquid ring) vacuum pumps, MH series slide valve vacuum pumps, series centrifugal vacuum pumps, series of roots rotary vane pumps vacuum units, series of roots water ring pump vacuum units, series of roots oil free vertical vacuum units, series of Three Leaves Roots blower and so on more than 10 series, more than 300 varieties of vacuum equipment and blower products. The company has been researching and manufacturing vacuum equipment for more than thirty years. Products are widely used in petrochemical, textile and chemical fiber, plastics, pharmaceutical, leather, building materials, fine chemicals, medicine, food, drying, clothing, electronics, sewage treatment, material transportation and other national economic sectors. With excellent product quality, reasonable product price and enthusiastic after-sale service, we are well received and praised by many users. Our products are sold all over the country and exported overseas. The company is located in Haimen City, a national model health city in Nantong, one of the fourteen open cities in the coastal area. It is located across the river from Shanghai. The territory is well-developed, with convenient transportation. There are Ningqi freeway, Ningqi Railway (in construction) across the East and West, Sutong Bridge (in construction), and Chong Hai bridge (preparation for construction) flying across the Yangtze River, crossing the north and south, the waterway Nantong port, and the air has Xingdong Airport leading to the whole country and heading for the world. "Quality first, users first" is our company's management policy. We sincerely provide users with quality products and fast after sale service. We sincerely welcome friends from all over the world to come and guide us.