About Us
Jia Yi Steel Pipe
Tianjin Jiayi Steel Pipe Manufacturing Co., Ltd.
Established in March 2024 with a registered capital of 50 million RMB, Tianjin Jiayi Steel Pipe Manufacturing Co., Ltd. is a modern enterprise specializing in the research, development, manufacturing, and sales of metal products. Located in the Daqiuzhuang Town Industrial Cluster Area, Jinghai District, Tianjin, the company adheres to the business philosophy of 'excellence in craftsmanship and dedication,' focusing on creating high-quality steel pipes and metal structure products.
Established
March 2024
Reg. Capital
50 million RMB
Patents
8
Location
Jinghai, Tianjin
Integrated Manufacturing & Sales
The company has built an integrated 'manufacturing + sales' service system. Core products cover a wide range of galvanized steel tubing, including square, round, rectangular, peach-shaped, and oval tubes. Specifications range from 20×20 to 400×400 square tubes, 4-point to 8-inch round tubes, and 10×15 to 300×400 rectangular tubes, as well as specialty specifications such as 40×44 peach-shaped tubes. Thicknesses range from 0.6 to 10mm, meeting the needs of various fields such as construction, photovoltaics, hardware, livestock sheds, vegetable sheds, fences, wire mesh, curtain walls, and machinery. The company also provides personalized services such as unpacking, custom-made length processing, and high-zinc coating customization.
Core Product Lines
Innovation & Compliance
The company prioritizes technological innovation and compliant operation, currently holding 8 patents, multiple trademarks and copyrights, and relevant qualification certificates and administrative licenses. Through standardized operation and management, it has participated in numerous bidding projects. The team is lean and efficient, with core members possessing extensive industry experience. From raw material procurement to production, processing, and finished product testing, every step is strictly controlled to ensure products meet industry standards and customer expectations.
Based in Tianjin and serving the entire country, Tianjin Jiayi Steel Pipe Manufacturing Co., Ltd. consistently upholds the principles of 'integrity management and customer first.' Relying on a comprehensive production and sales system and flexible service models, it is committed to providing high-quality, cost-effective products and professional services to customers in construction engineering, photovoltaic energy, machinery manufacturing, and agricultural facilities.
Why Choose Us
Competitive Advantages
Five pillars that set Tianjin Jiayi Steel Pipe apart in the galvanized steel strip industry.
Standardized Workshop Production
In-house manufacturing facilities with calibrated rolling mills and automated cutting lines ensure batch-to-batch consistency and scalable output.
Advanced Galvanizing Technology
Mature hot-dip and pre-galvanizing processes deliver uniform zinc coating density, achieving superior corrosion resistance for extended service life in aggressive environments.
Multi-Dimensional Quality Assurance
Comprehensive inspection protocols spanning dimensional accuracy, coating thickness measurement, weld integrity testing, and surface finish verification before dispatch.
Custom Engineering Solutions
Tailored fabrication covering non-standard OD dimensions, wall thickness variants, custom cut lengths, and specialized packaging configurations to meet project-specific requirements.
Global Logistics & Export Compliance
Professional bundling with fabric slings for export handling, container-optimized loading, and efficient supply chain management for international project delivery.