China Zhonghai Steel Pipe Manufacturing Corporation
China Zhonghai Steel Pipe Manufacturing Corporation, established in 1997, is one of the major steel pipe producers in the Greater China region. The company operates across a sizable facility footprint, employing over 1,000 staff and occupying an area of approximately 135,000 square meters. It maintains six large standard workshops and a diverse production line that includes seamless punching equipment with a capability up to 180mm, enabling the manufacture of various diameters and wall thicknesses from 21.3mm to 965mm. In addition, the company operates nine sets of equipment for spiral steel pipes, hot-rolled, and hot-sinking processes. The annual production capacity reaches about 250,000 tons, with export quantities exceeding 100,000 tons per year. These outputs position the company as a preferred supplier for large-scale projects and trading partners. <br/><br/>To enhance efficiency and client convenience, the company has established seven sub-offices across strategic locations, including Zhonghai Guangdong International Sales, Zhonghai Hong Kong International Sales, Zhonghai Shanghai International Sales, Zhonghai Beijing International Sales, Zhonghai Guangxi International Sales, and Zhonghai Shijiazhuang International Sale. <br/><br/>The product portfolio emphasizes hot-rolled big-size seamless pipes, with diameters ranging from 6 inches to 38 inches, and spiral pipes from 6 inches to 48 inches. Wall thicknesses span from 6mm to 60mm. The company’s offerings find applications in the extraction and processing of petroleum and natural gas, pipeline transportation, machinery manufacturing, boiler fabrication, and major construction projects. The organization emphasizes a rigorous management system, advanced production processes, a capable sales team, strict inspection protocols, and solid financial management. Products are manufactured under ISO 9001-2000 certification and also hold API, CE, and CCS certifications, reflecting a standardized quality and safety framework. The company expresses openness to collaboration with both domestic and international partners to pursue mutual benefits.