Xi’an Kosun Machinery Co., Ltd., is a professional production-manufacturing company for petroleum drilling equipment. In 1992, Kosun was established in China’s ancient capital of Xi’an, which is one of the four most famous ancient capital cities in the world. The company mainly manufactures shale shakers, desanders, desilters, degassers, and centrifuges. Kosun is one of the earliest special manufacturers of matching drilling equipment in China, as well as the exclusive manufacturer of centrifuges in northwest China. With many years of experience, Kosun is the solid control equipment enterprise with the largest and the most comprehensive product line available. The products are used for trenchless laying of gas pipeline operations and methane drilling in coal-bed areas. KOSUN relies on years of oil drilling rig support systems experience and superior supplier resources to provide customers with rig hosts, mud pumps, generator sets, air compressors, MCC (VFD), mud of the circulatory systems, and a range of drilling *****