Shandong RONGLI Petroleum Machinery Co., Ltd. was incorporated in 2002 with a registered capital of 25 million USD. Based in mainland China, we are a dedicated manufacturer of oil drilling equipment such as drilling rigs and mud pumps. Our facilities span 200 thousand square meters and are operated by more than 1000 employees. We are the designated first-class-supplier for CNPC and SINOPEC. Over the years, our company has earned numerous titles and accolades including “Top 10 Chinese Manufacturers of Drilling Mud Pumps”. We cater to industries such as mining, metallurgy, petroleum machinery, oceanographic engineering, and alternative energy development. Our recommended products include the triplex single-acting drilling pump, skid-mounted and mobile rigs, offshore drilling equipment, fracturing pump, and electric driven hydraulic diaphragm pump.