About Us



Operating since 1987, VISUN is dedicated to the developming & manufacturing heavy duty water pumps & oil pumps. With its self owned iron casting foundry , and reliable water pump accessory supplier in domestic China , Visun strived to create delicate and reliable world-class water pump system for our oversea clients .

VISUN new factory located in Zhejiang , China , with landing area 18,000 square meters, 32,000 square meters for buildings.7 brand new production lines , and staff over 100 , including development team , quality inspection team , purchasing team , etc . provide clients with high quality product & stable production supply .






●In 1987,Ruian EHUA Auto Parts Co.,LTD.was established , plant space had only 2000square meters. Employees:30

●In 2005,current Ruian plant was opened. Landing area 7000square meters, 13000square meters for buildings. Employees:200, 30 management & technical engineers.
●In2006, developed and manufactured water pumps for European commercial vehicles, such as Mecerdes-Benz, Volvo, Scania, M.A.N, DAF, Ilveco, Deutz Renault.
●In 2007, approved by ISO9001 :2000 certification.
●In 2010,developed and manufactured water pumps for American commercial vehicles, such as Cummins,Navistar, Caterpillar, Mack, Detroit, Ford, GM.
●In2010, opened an owned lron Casting Foundry in Shaoxing. The landing area &building area has 2000 square meters. Employees:20.
●In 2011, approved by ISO/TS1 6949:2009 certification.
●In 2012, a new plant was opened in Xianju,Taizhou, the water pump sector was moved there. Meantime, a new plant name ZHEJING VIASUN AUTOMOTIVE CO., LTD.was registered for water pump production in Taizhou. New plant landing area 18,000 square meters, 22,000 square meters for production area. Employees:90, 18 management & technical engineers.

●In 2017, Huaian VISUN CO., LTD.was established,Iron casting foundry owned by Visun , provide high quality water pump accessory for ZHEJING VIASUN AUTOMOTIVE CO., LTD.




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