IntroductionShandong Rongli Petroleum Machinery Co., Ltd. (Rongli) was established in 2002, since then, we endeavour to manufacture the petroleum machines and become one of the top three in China. As remain the expertise in the production and oilfield applications of our drilling rig and triplex mud pump, we diversify our product range to unitized mud pump package, solid control system, shale shaker, centrifuge, degasser, centrifugal pump and their spare parts etc. In addition, all kinds of work parts can be tailor-made as requested.Our plant covers an area of 110,000 square meters with more than 500 employees including 90 technicians. After years of efforts, we have over 80 sets of machining equipment, and integrated design, development, manufacture and sales as a whole. Our annual production capacity is 400 mud pumps and 30 drilling rigs.