BSOM.BSOM was established on September 9, 2004, with its registered location in Jinan City, Shandong Province. BSOM primarily engages in the research, development, and production of mud pumps, plunger pumps, and their accessories for oilfield applications. The company manufactures hydraulic end components such as valve boxes, cylinder liners, valve seats, pistons, piston rods, connecting rods, clamps, and plungers (for cementing/fracturing pumps); power-end components including crankshafts, gear shafts, gear rings, crossheads, connecting rods; and other parts such as air chambers and safety valves. All BSOM components are manufactured in strict compliance with API standards and are interchangeable with parts from major global pump brands including National, Oilwell, Emsco, GD, Wirth, Bomco, Honghua, TSC, and SPM. Their performance meets or exceeds OEM specifications. BSOM holds ISO 9001, ISO 14000, ISO 18001 certifications, and API Spec 7K certification from the American Petroleum Institute. Primary products include: pump units, mud pumps, plunger pumps and accessories, hydraulic cylinders, cylinder liners, valve body/seat extractors, pistons, piston rods, connecting rods, clamps, crossheads and accessories, power end components, and other pump accessories.
