The first generation of KOSUN QZS Series High-frequency Linear Shaker was successfully developed and put into market.
KOSUN smoothly won the order of all solids control systems required for 4 sets of module drilling rig projects in Gulf of Mexico from China Oilfield Services Limited.
KOSUN Jingwei Solids Control Equipment Factory in Xi'an
China was completed and put into use.
KOSUN signed a contract with Gazprom - the largest natural gas corporation in the world, on the supporting project of peripheral equipment and all solid control.
American KOSUN Solids Control Equipment Co., Ltd. was established in Houston, Texas, USA, and the brand of Black Rhino was created.
KOSUN was established by Mr. Geng Zhonghou.
Mr. Geng Feng succeeded Mr. Geng Zhonghou as general manager of Xi'an KOSUN Machinery Co., Ltd.
American KOSUN Solids Control Equipment Co., Ltd. was established in Houston, Texas, USA, and the brand of Black Rhino was created.
As an international sales company of KOSUN, KOSUN Oilfield Serv. Co., Ltd. was formally established in Beijing.
KOSUN Yongle Drilling Fluid Circulating System Factory was formally put into use in Xianyang, China.





















