1. Product Description: Made of premium carbon steel with fine welding craft. Uniform wall thickness and smooth surface. Hot-dip galvanized coating offers great anti-rust ability. Widely used for water supply, fire protection, greenhouse frames and construction structures. Various sizes available. Secure strapping; plastic end caps optional to avoid pipe end damage during delivery. 2. Product […]

1. Product Description: Manufactured from high-quality carbon steel with precise welding process. Uniform wall thickness and smooth surface. Hot-dip galvanized coating provides reliable anti-corrosion performance. Widely used for greenhouse frames, fencing, construction and pipeline projects. Multiple specifications available. Neatly strapped for safe transport; plastic end caps can be supplied to protect pipe ends. 2. Product […]

1. Product Description: Manufactured from high-quality carbon steel with precise welding process. Uniform wall thickness and smooth surface. Hot-dip galvanized coating provides reliable anti-corrosion performance. Widely used for greenhouse frames, fencing, construction and pipeline projects. Multiple specifications available. Neatly strapped for safe transport; plastic end caps can be supplied to protect pipe ends. 2. Product […]

1. Product Description: Made of Q235 carbon steel with full inner & outer hot-dip galvanized anti-rust coating. Smooth straight round tube with uniform wall thickness, easy for cutting, bending and welding. Neatly bundled with blue straps for low-cost bulk export shipping. Mainly used as raw material for construction scaffolding, agricultural greenhouses, safety guardrails and engineering […]

1. Product Description: Made of thick Q235 carbon steel with full internal & external hot-dip galvanized anti-rust coating. Large caliber with heavy wall thickness, high pressure and load resistance. Smooth weld seams and smooth inner wall for efficient fluid transport. Tightly bundled with blue plastic straps for low-cost bulk export. Widely used for municipal water […]

1. Product Description: Made of Q235 carbon steel with full internal & external hot-dip galvanized anti-rust coating. Precise square/rectangular profiles with uniform wall thickness, easy for cutting, bending and welding. Tightly bundled with blue plastic straps for low-cost bulk export shipping. Mainly used for agricultural greenhouse frames, construction safety guardrails, metal fences and decorative support […]