Leading Advanced Technology Cold Drawn Precision Steel Pipe for Diverse Applications

Leading Advanced Technology Cold Drawn Precision Steel Pipe for Diverse Applications. Full-Chain Manufacturing: Integrated process from pickling to cold drawing ensures consistent precision and reduced batch variation. GZ Steel Heritage: Technical team with 30+ years of expertise from Guangzhou Iron & Steel Group ensures top-tier quality. Wide Material Selection: Carbon steel, stainless steel (201/304/316L), alloy steel, aluminum, and SPCC/SPHC/Q235B available. Trusted by Global Brands: Supply chain partner for Gree, Midea, Panasonic, Mitsubishi, Hitachi, Galanz, and GAC Group. Comprehensive Quality Testing: Full in-house testing including chemical analysis, eddy-current, hardness, and tensile tests with EN10204 3.1 MTC. Flexible Customization: Custom OD from 5mm to 114mm and wall thickness from 0.3mm to 20mm based on specific requirements.