
Shandong Ouersen Steel Pipe Manufacturing Co., Ltd. is a professional steel pipe manufacturer and exporter based in Shandong Province, China. Established with a commitment to delivering high-quality products, the company specializes in the production of various steel pipes including ERW pipes, galvanized pipes, square pipes, and rectangular pipes, widely used in construction, infrastructure, automotive, and industrial applications.
Equipped with advanced production facilities and strict quality control systems, Ouersen Steel Pipe ensures precision manufacturing from raw material selection to final inspection. The company holds ISO 9001 certification and adheres to international standards such as ASTM, JIS, and EN, guaranteeing product reliability and performance consistency across all batches.
With a strong focus on customer satisfaction, Ouersen provides customized solutions including OEM services, tailored specifications, and flexible packaging options. Its dedicated R&D team continuously develops innovative products to meet evolving market demands while maintaining competitive pricing through optimized production processes.
Serving clients across Europe, North America, Southeast Asia, and the Middle East, Ouersen Steel Pipe has established long-term partnerships with global buyers through its efficient logistics network and responsive after-sales support. The company remains committed to sustainable development by implementing eco-friendly production practices and energy-efficient technologies.