Tianjin Yuantai Zhirun Steel Pipe Manufacturing Co., Ltd. is a physical production enterprise, located in Tianjin Dazhuzhuang, a national steel pipe production base. Our factory specializes in producing galvanized pipes, galvanized greenhouse pipes, galvanized elliptical pipes, galvanized square and rectangular pipes, plastic-coated galvanized pipes, galvanized special-shaped pipes, and accessories for greenhouse structures. We can also custom-manufacture various specifications of galvanized pipes and greenhouse frame pipes according to customer requirements. Our products are widely used in greenhouses and other fields.

Galvanized pipe and galvanized greenhouse pipe specifications: 12.5mm, 16mm, 19mm, 20mm (3/4"), 22mm, 25mm (1-1/4"), 27mm, 28mm, 29mm, 30mm, 32mm (1"), 34mm, 35mm, 36mm, 38mm, 40mm, 41mm, 42mm (1-1/4"), 45mm, 48mm (1-1/2"), 50mm, 51mm, 60mm (2"), 63mm, 76mm (2-1/2"), and 89mm (3"). Wall thickness range: 0.5mm-3.5mm. Production length: 1m-18m.

Galvanized elliptical tube and elliptical greenhouse tube specifications: 25*40, 25*50, 30*60, 30*70, 30*75, 30*80, 40*80, 40*95; wall thickness: 0.8-3.5mm; production length: 1m-18m.

Section 3: Galvanized Square Tubing and Greenhouse Galvanized Square Tubing Specifications: 19*19 - 100*100, Wall Thickness: 0.7-3.0mm, Length: 1m - 18m.

Four: Galvanized non-standard pipes: Custom made according to customer requirements and drawings.

Five: Specializing in the production of scaffolding pipes, steel support pipes, tie rods, and diagonal tie pipes, capable of producing galvanized pipes in various specifications without cracking when flattened.

Six: Produce and process various accessories for greenhouse structures.

Seven, our company is a professional manufacturer of agricultural facility greenhouse pipes. We can customize and process greenhouse pipes according to customer requirements or drawings. We have a design team that can provide convenient conditions for customers in designing their greenhouse structures.