RONGLI Petroleum Machinery is a Chinese manufacturer of heavy-duty drilling rigs and mud pumps. Our flagship products include the triplex mud pump as well as skid-mounted and truck-mounted drilling rigs. Other popular selections include the marine drilling rig, fracturing pump, and electric hydraulic diaphragm pump. Our equipment is utilized extensively by industries such as coal, mining, chemistry, metallurgy, petroleum, new energy, and marine engineering.

Our annual output capacity for drilling rigs and mud pumps are 30 sets and 500 units, respectively. We have a revenue of one billion RMB. Our production integrity is enhanced by complete sets of automatic processing equipment such as the NC flame cutting machine, CK6152 NC lathe, and the T6213 large-scale NC boring machine. Also at our disposal are precision testing instruments such as the on-line mud pump testing system, grid electric driving system, hydraulic test and control machine, ultrasonic flaw detector, electric arc combustion furnace, far-infrared temperature tester, as well as the high-speed carbon and sulfur analyzer. Strict supervision is present at each stage of the production cycle, guaranteeing the quality of finished products.

Our independent research and development have yielded 20 patented technologies. These breakthroughs have led to the introduction of the 2200hp high-power mud pump. As a dedicated manufacturer, we can also design and assemble custom petroleum machinery based on customer requirements.

Our mud pump is available in both the RL-F and the RL-3NB series. The RL-F series includes models such as the 500, 800, 1000, 1300 and 1600. The RL-3NB series features models such as the 350, 500, 600, 800, 1000A/D, 1300A/D, and 1600. Our skid-mounted drilling rig has power range between 450 and 3000hp. Its rated drilling depth ranges from 1,500 to 9,000m. Both the RL-ZJ50 (2000hp) and the RL-ZJ70 (3000hp) skid-mounted drilling rigs are highly recommended. The rated drilling depth of our truck-mounted drilling rig ranges between 1,000 and 4,000m. This type of equipment features high operation load-capacity, strong off-road capabilities, and stable performance. The RL-CZ30 and the RL-CZ20 truck-mounted drilling rigs are especially popular amongst customers.

As a trusted enterprise, we have passed the certification of widely recognized standards such as CE, API 4F, API 7K, ISO9001:2008, ISO14001:2004, and ISO28001:2001. Over the past 3 years, our company has experienced phenomenal economic development at an annual growth rate of 40%. We export overseas to countries including America, Russia, Iran, Iraq, Kazakhstan, Venezuela, Argentina, Brazil, Kenya, Ethiopia, Egypt, etc.

We strive to become a leading provider of premium petroleum equipment. Please contact us with product and service related inquiries. We look forward to your correspondence!