Tianjin Baoyi Steel Co., Ltd. primarily supplies galvanized special-shaped pipes, elliptical special-shaped steel pipes, fan-shaped pipes, galvanized bread pipes, ingot pipes, triangular special-shaped steel pipes, hexagonal special-shaped steel pipes, convex pipes, concave pipes, grooved pipes, rhombus special-shaped steel pipes, stainless steel patterned pipes, stainless steel U-shaped steel pipes, D-shaped pipes, stainless steel elbow pipes, S-shaped bend pipes, octagonal special-shaped steel pipes, semi-circular special-shaped steel rounds, unequal edge hexagonal special-shaped steel pipes, D-shaped pipes, P-shaped pipes, T-shaped pipes, five-lobed plum blossom-shaped special-shaped steel pipes, double convex special-shaped steel pipes, double concave special-shaped steel pipes, stainless steel storage bend pipes, melon-shaped special-shaped steel pipes, conical special-shaped steel pipes, corrugated special-shaped steel pipes, etc. Materials include Q195, Q215, Q235, Q345, st37-2, ss400, st52-3, 16Mn, J55, 20, SM490A, SM520A, ASTM A106 GR.B, and other carbon steel, steel, and alloy steel. Products comply with: GBT6725-2002, GBT6728-2002, GBT3094-2000.








LWT02-2004, DIN59410, JISG3466-88, EN10210, and other standards. Commit to providing top-quality products to our clients; based on a comprehensive marketing network and service system, we ensure customer satisfaction. Let's join hands to create a brilliant future together! Welcome all customers to inquire!
The company adheres to the business philosophy of "customer first, integrity-based" and maintains an enterprising attitude of "technology innovation." We continuously improve the production environment and optimize production processes. The company has a complete and strict quality control system, with quality inspectors tracking production throughout to ensure product pass rates. Thanks to the sales team's aggressive spirit of exploration, our products have been distributed to most provinces, municipalities, and autonomous regions, including remote areas such as Tibet, Qinghai, Xinjiang, and Guizhou. We sincerely welcome both new and old customers to visit our company for guidance and inspection.
The company adheres to the corporate philosophy of "Innovation Creates Value," continually meeting the diverse needs of our extensive customer base. Under our stringent quality control system, product quality and pricing advantages are consistently enhanced, earning various products the favor of a broad clientele.
Our factory utilizes advanced foreign technology and production processes, combined with years of production experience, to successfully develop over 1,000 types of special-shaped tube materials. The D-shaped tubes, guardrail tubes, bread tubes, and flat-round tubes we offer are widely used in industries such as steel structure construction, machinery equipment, locomotive manufacturing, and decorative decoration. We offer a complete range of materials and specifications.































