
Mech Pre-Galvanized Steel Pipe for Construction, Water & Gas Supply, ASTM A53 Standard. Comprehensive Standard Compliance: Meets ASTM A53, EN10217, GB/T3091, and other international standards for global use. Diverse Material Options: Available in G195, Q215, Q235, and Q355B carbon steel grades to suit specific needs. Full Customization Services: Provides full, minor, and flexible customization based on samples or designs. UL Certified Quality: Products are UL certified ensuring high safety and quality standards for construction. Flexible Lead Time: Off-season delivery within 15 workdays; peak season delivery within one month. OEM and ODM Support: Manufacturer offers both OEM and ODM services with 20 dedicated R&D engineers. Strict Quality Control: 15 QA/QC inspectors perform random visual and function inspections on finished products.