Nanjing Qiyuan Controls & Equipment Co., Ltd. was found in 1998. It was mainly engaged in the business of pressure devices' development, manufacturing and sales in its early stage.
After 7 years, came its first fly in manufacturing scale, the number of the employees increased to more than 100, and annual output of has reached to 300,000 of its 3 main series products, more than 50% of the products were exported overseas.
In 2006, its manufacturing base was moved to Huai An Industrial Development Zone, a place in city of Huai An, Jiangsu province.