Since established in 1992, Kosun has always been providing technical scheme with high technology and low operating cost to it’s clients in the area of petroleum, mine, coaled gas, non-opening horizongtal direction drilling, environmental protection, chemical and food industries. We are manufacture company of oilfield equipment. Purifying, mixing, degassing, weighting & agitating as well as feeding mud to pit can be achieved by complete system. We design the system according to our clients&＃039; requirements. Usually it includes shale shaker, desander, desilter & centrifuge, vacuum degasser, various kinds of tanks, mud feed, mixing & weight system, water system, diesel system, electrical system, etc.