Galvanized steel round pipe is manufactured from carbon steel pipe via hot-dip galvanizing process. The uniform and firmly bonded zinc coating on both inner and outer surfaces provides outstanding anti-rust and anti-corrosion performance. The pipe features round shape, even wall thickness, tight weld and stable pressure resistance.

Galvanized steel square pipe is cold-formed and high-frequency welded from mild steel strip, then treated by hot-dip galvanizing. It features neat square shape, even wall thickness and solid weld seam. With high structural rigidity and load-bearing capacity, it performs well in bending and torsion. The uniform zinc coating inside and outside delivers excellent anti-rust and anti-corrosion performance. It is easy to cut, bend, drill and weld, widely used for steel structures, guardrails, greenhouses, decoration and equipment supports.

Galvanized steel rectangular pipe is cold-formed and high-frequency welded from carbon steel strip, then treated by hot-dip galvanizing. It features neat shape, even wall thickness and firm weld. The uniform zinc coating inside and outside provides excellent anti-rust and anti-corrosion performance. With high structural rigidity and load-bearing capacity, it is easy to cut, bend, drill and weld.

Galvanized welded pipe is roll-formed and welded from mild steel strip, then processed by hot-dip galvanizing. It features solid weld seam, uniform zinc coating inside and outside, and excellent anti-rust & anti-corrosion performance.

Galvanized seamless steel pipe is made of carbon seamless steel pipe with hot-dip galvanizing treatment. It has no weld seam, featuring compact structure, excellent pressure resistance and stable mechanical properties. The uniform zinc coating on inner and outer surfaces provides superior anti-rust and anti-corrosion performance. With even wall thickness and precise roundness, it can be cut, bent, threaded and beveled.

Electrolytic zinc-plating pipe is produced by applying uniform zinc coating on carbon steel pipe through electrolytic process. The zinc layer is fine, smooth and bright with stable anti-rust performance. The pipe has accurate dimension, even wall thickness and good workability for cutting, threading, bending and welding. Featured with nice appearance and controlled coating thickness, it is mainly used for indoor dry environment, electrical conduits, light steel structures and decorative projects.

Galvanized corrugated pipe is made of Q235B or Q355B low-carbon steel strip as the base material, and is hot-dip galvanized as a whole. It is made into a ring-shaped corrugated structure pipe by spiral interlocking rolling/high-frequency welding. It is divided into two categories: prestressed small-diameter galvanized corrugated pipe (bridge duct) and large-diameter steel corrugated culvert (municipal/highway drainage). The corrugated structure greatly improves the pipe's ring stiffness, compressive strength, and settlement resistance. The hot-dip galvanized layer isolates water vapor and soil acid and alkali corrosion. The flexible structure can adapt to uneven foundation settlement. It can replace concrete culverts and ordinary straight seam galvanized steel pipes and is the core pipe material for infrastructure, bridges, and municipal drainage.

Galvanized scaffolding pipe is made of high-quality mild steel welded pipe with hot-dip galvanized treatment. It features straight shape, uniform wall thickness and firm weld, owning excellent bending and pressure resistance. The durable zinc coating provides reliable anti-rust and anti-corrosion performance against outdoor harsh conditions. It is easy to transport and assemble, and can be reused for many times. Widely used for building scaffolding, temporary shelters, stage frames and various construction projects.