Dalian Keente Pump Industry Co., Ltd. Is the predecessor of Dalian three corrosion pump factory, founded in May 1989, . 2002 changed its name to Dalian Keente pump manufacturing factory, In 2003, Ganjingzi District of Dalian was changed to a limited company.

The company is divided into three - production workshop: Casting workshop, machining workshop, assembly workshop, covering an area of 35000 square meters, building a total construction area of 16000 square meters, office building covers an area of 2700 square meters. In the company under the Dalian Hengsen international trading company, sales department, technology development and design department, production department, quality inspection department, assets department, human resources department. The company has 221 employees, including senior and MID-level engineers and other technical personnel 86 people, 53 technicians with all my heart.

From the beginning of 2004, the products are exported to Southeast Asia Thailand, Vietnam, Algeria, Africa, Europe and Austria, Hungary, Russia and other countries and regions, praised by users.