Min. Order Reference FOB Price
1000 Pieces US$0.10 / Piece
Product Description
We are special Manufacturer is specialized in High strength stud bolt&thread rod more than 10years, such as 25Cr2MoVa,B7, B7M, L7, B8 and so on. 1). Standard No: 25Cr2MoVa, ASTM A193-B7/B7M threaded rod stud bolt A320-L7/L7M thread rod stud ...