Shandong Changzhi Pump Co., Ltd. is a prominent manufacturer and trading company headquartered in Zibo, Shandong Province, with a history dating back to 1976. Operating as a large-scale pump group with three specialized factories, the company employs between 51 and 100 professionals and serves as a contract manufacturer for critical industrial sectors. The firm specializes in the research, development, and industrialization of high-performance pump valves and centrifugal pumps, including BB1 through BB5 series multi-stage pumps and OH1 through OH3 cantilever type pumps.
Bb2 Radial Split Both Ends Support Single-Stage Centrifugal Pump$1000
Bb3 Axial Split Both Ends Support Multi-Stage Centrifugal Pump$1000
Qingzhou Petroleum Machinery Factory Co., Ltd.
🇨🇳 China
19661001-2000 peopleManufacturer/Trading Company
High capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
31
Key customer
CAMPEX
Key market
North America
Description
Qingzhou Petroleum Machinery Factory Co., Ltd., established in 1966, is a prominent manufacturer and trading company based in Qingzhou City, China, specializing in oil drilling mud pumps and their accessories. With a substantial operational footprint of 200,000 square meters and a workforce of 1001 to 2000 employees, the company is recognized as one of China's largest manufacturers in this sector. They offer a comprehensive range of products including Triplex Mud Pumps, Drilling Mud Pumps (Qf-Series, SL3nb Series, Qz3nb Series), Compound Drive Groups, Piston Pumps, Charging Pumps, Travelling Blocks, Rotary Tables, Electric Loaders, Laned Type Crawler Loaders, Drilling Rigs, Flanges, and Crank Shafts. Qingzhou Petroleum Machinery Factory Co., Ltd. holds ISO 9001 quality system certification and API Standard certification, underscoring their commitment to international quality standards. The company has a strong domestic market presence, supplying to major entities like China National Petroleum Corporation and China Petroleum and Chemical Corporation, and actively engages in international trade, exporting to oil-producing countries including North America, Russia, Mexico, Turkey, Romania, and India. They also provide OEM services.