As a premier galvanized steel pipe mill in China, we specialize in manufacturing high-quality pipes with a range of diameters from 1/2 inch to 10 inches, and an outer diameter (OD) of 18 to 273 millimeters. Our pipes are available in thicknesses (THK) from 2.5 to 10 millimeters and are crafted from carbon steel adhering to ASTM A53 Grade B and A106 Grade B standards. Each pipe is provided with a durable zinc coating for enhanced corrosion resistance.