Shandong Rongli Petroleum Machinery Co., Ltd. is located in Qingzhou Economic Development Zone, Shandong Province, China. Qingzhou was one of the 9 prefectures in ancient China. Our company covers 110,000 square meters. It's 5km away from Jiqing and Dongqing Highway and close 309 Expressway and Jiaoji Railway in the south. The superior geographical position provides us with very convenient transportation. 
  Our company is a standard enterprise certified by ISO9001:2000. Our products and main parts are strictly manufactured according to standard of API SPEC and the certificate No. is API 4F-0202 and API 7K-0130. We are one of the first grade suppliers for Sinopec. Our company specializes in manufacturing petroleum machinery for oilfields and our main products are drilling rigs, triplex mud pumps, unitized mud pump package, solid control systems, shale shakers, centrifuges, degassers, centrifugal pumps and their spare parts. We can also provide different specifications of pieces according to customers' needs. 
  With scientific management system, advanced technology, perfect measuring instrument and complete equipment, our company takes ''survive by quality, develop by science & technology'' as our belief all the time. Customer satisfaction is our permanent goal.