Hebei Yixin Petroleum Pipe Co., Ltd. is a manufacturer and trading company based in Hengshui, China, specializing in the production of OCTG pipes and related oilfield equipment. Established as a backbone enterprise of Hengshui, the company operates a factory covering 80,000 square meters with four production lines and an annual capacity of 150,000 tons. They offer a comprehensive range of products including API standard seamless oil casing, API standard seamless oil pipe, API Splice, Sieve tubes, and couplings, with specifications from 2-3/8 to 13-3/8 inches. Hebei Yixin supports various API steel grades (H40, J55, K55, N80, L80, C90, T95, P110, Q125, HCP110) and thread types (LTC, STC, BTC), all meeting API-SPEC 5CT standards. The company is ISO 9001 certified and employs senior engineers and technicians, providing integrated services from design and development to processing and training. Their advanced manufacturing facilities include top-class mechanical equipment with digital control processing and rigorous testing systems, ensuring a 100% product pass rate. They also produce special pipes for natural gas, mine, and terrestrial heat applications. Hebei Yixin is a registered supplier for CNPC Energy Ahead and CNOOC E-Procurement net.
1997301-500 peopleManufacturer/Distributor/Service Company
Established brand
Key market
Europe
Description
Hebei Baiyi Steel Pipe Manufacturing Co., Ltd. is a professional manufacturer, distributor, and service company specializing in steel pipes and pipe fittings, established in 1997. Based in Cangzhou, Hebei Province, China, the company operates a factory covering 135,000m2 to 152,000m2 and employs between 301 and 500 people, with a significant number of experienced professionals and engineers. They are a large-scale steel manufacturer with an annual production capacity of up to 100,000 tons of seamless and alloy seamless steel pipes. Their extensive product portfolio includes seamless steel pipes, spiral steel pipes, welded steel pipes, galvanized pipes, square steel pipes, carbon steel pipes, hot-finished steel pipes, stainless steel pipes, ERW pipes, and ductile iron pipes. They also produce a wide range of pipe fittings such as flanges, elbows, tees, and malleable cast iron pipe fittings. Products are available in various dimensions, including seamless pipes with diameters from 10mm to 820mm and wall thicknesses from 2mm to 60mm, and spiral pipes with diameters from 219mm to 3620mm and wall thicknesses from 5mm to 30mm. Hebei Baiyi Steel Pipe Manufacturing Co., Ltd. holds ISO 9001, ISO 14001, and API 5L certifications, ensuring high-quality standards. Their products are widely used in industries such as power plant boilers, petroleum, chemicals, shipbuilding, machinery, oil and natural gas, city water supply and drainage, and construction. The company exports to international markets including Eastern Europe, South America, Southeast Asia, the Middle East, the Americas, and Europe.