Purchase Qty. Reference FOB Price
25-49 Tons US$620.00
50-99 Tons US$610.00
100+ Tons US$600.00
Product Description
Product Description Pre galvanzied steel pipe It is to use galvanized strip steel for production, the raw material is galvanized strip steel, the finished product is the pre-galvanized pipe, no longer galvanizing process.The normal zinc amount was 40 - 60g / sqm. Specification OD 21.3-508MM ...