Established in 1990, our factory in China specializes in the production and supply of high-quality seamless steel pipes. Spanning an impressive 90,000 square meters, we have dedicated years to technical innovation and enhancing product quality. Our committed workforce has led to significant achievements, including ISO9001:2000 international quality system certification in 2004 and API certification in 200Our kerlimar brand seamless steel pipes are recognized as top-tier products in Hebei Province.

We offer eight main product series, including seamless steel pipes for low and medium pressure boilers, petroleum casing pipes, shipbuilding, fluid conveyance, petroleum cracking, chemical fertilizer equipment, structural applications, and hollow pumping rods. Our seamless steel pipes are available in sizes ranging from OD1/4 to OD32, with thickness options like SCH30, SCH40, SCH80, and SCH160, complying with standards such as GB, ASTM, API 5L, API 5CT, DIN, and JIS. Our products are well-regarded both in China and internationally, with exports reaching numerous countries and regions, including Southeast Asia, the Middle East, Europe, and America, earning us a stellar reputation in both domestic and foreign markets.