8000+㎡ 150人 5500万
占地面积 员工 注册资金
About Us
Tianjin Yongwang Steel Pipe Mfg. Co., Ltd.
As a subsidiary of Yongwang Group and a national high-tech enterprise, we are based in Tianjin—China’s largest steel pipe production base. Covering 12,000㎡ with 50M RMB capital and advanced equipment, our products have passed national quality inspections.
Our main products include plastic-coated and 2PE/3PE/TPEP/FBE anti-corrosion steel pipes (21mm-3200mm), complying with GB/T, DIN, ISO and AWWA standards. They are widely used globally in petroleum, gas and municipal projects—we warmly welcome global partners!
OUR ADVANTAGE
Large-Scale Production
As a leading steel pipe manufacturer in Tianjin, we operate 3 production bases with 200,000 tons annual capacity, ensuring stable supply and competitive pricing for bulk orders.
Advanced Manufacturing
Our 15+ production lines include 3PE anti-corrosion coating and plastic coating workshops, equipped with CNC machines and automatic testing systems to ensure precision and consistency.
Certification
Our steel pipes are certified with API 5L, ISO 9001, CE, and MT/T 105-2011 (coal mine safety), meeting international standards for oil & gas, mining, and construction projects.
Strict Quality Control
We implement 5-step testing (raw material → semi-finished → finished → coating → packaging) with ultrasonic and pressure testing to ensure zero defects.
Customization & R&D
Our 20+ R&D engineers provide tailored solutions for coal mine, fire protection, and oil & gas projects, with 7-day rapid prototyping for special requirements.
One-Stop Logistics
With 20 years of export experience, we offer door-to-door shipping, FOB Tianjin, and flexible delivery terms, ensuring on-time delivery to 30+ countries worldwide.



