Standard:GB Grade: hrb400 hrb500 hrb335 Diameter: 5-32mm Length: 9m,12m Place of Origin: Shandong, China(mainland) This is a manufactory specialized in PPGI/GI etc and first class agent of many steelgroup in China,such as Shandong Steel Group,Shandong Laiwu Steel Group,Shiheng Specific Steel Group etc. The productsinclude:HRB335/400/500/HRB335E/400E/HRB500E etc. Details: 1.All steels have a large ...