Kerlimar
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Established in 1990, the production facility specializes in manufacturing and supplying a wide range of high-quality seamless steel pipes. The workshops span a land area of 90,000 square meters, dedicated to technical innovation and the consistent improvement of product quality. With a commitment to excellence, international quality system certifications including ISO9001:2000 were achieved in 2004, followed by USA API certification in 2008.
The product catalog includes 8 major series: seamless steel pipes designed for low and medium pressure boilers, petroleum casing pipes, shipbuilding, fluid conveyance, petroleum cracking, chemical fertilizer equipment, structural applications, and hollow pumping rods. Manufacturing capabilities range from Outer Diameter (OD) 1/4" to OD 32", with various wall thicknesses including SCH30, SCH40, SCH80, and SCH160. All products strictly adhere to international standards such as GB, ASTM, API 5L, API 5CT, DIN, and JIS.
Our facilities are equipped with mature technology and high-precision production lines to guarantee quality across all manufacturing stages. This infrastructure allows us to meet the rigorous requirements of diverse industrial customers worldwide.
