XI'AN KOSUN Machinery Co.,Ltd, short for KOSUN, is a professional solid control system and equipment manufacturer for petroleum drilling equipment. KOSUN was established in 1992, The company mainly manufactures shale shakers, desanders, desilters, degassers, centrifugal pumps, agitators, mud tanks centrifuges and complete solid control system. Kosun is one of the earliest special manufacturers manufacturer of centrifuges in northwest China.