Hunan earth pump industry co., LTD., founded in 1958, is the original state of the mechanical and electrical submersible pump fixed-point backbone production enterprises

Hengyang City Xiangnan electrical machinery factory in Hengyang City Shigu District wangcheng Road set up a large foundry processing base, become a large enterprise, won the national users of the highest honor of the Nine Dragon Cup.

In 2008, it changed its name to Hengyang Dadi Pump Co., LTD., which has become the largest, most powerful and most authoritative pump technology research base in Hunan Province.

In 2016, the plant of the company was moved to Hengdong Economic Development Zone to build a production line of 200-4000kW submersible pump and a comprehensive computer test platform of 200-4000kW submersible electric pump.

In 2017, it was renamed As Hunan Dadi Pump Co., LTD. The new factory covers an area of 300 mu, with an annual output value of more than 400 million yuan. It is a large-scale high-tech enterprise and industry leader integrating research and development, production, marketing and service. It is also the largest and most complete mine pump production enterprise in Hunan Province