| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
GOODNAIL |
Description:ASTM A193 B7 stud& B7 thread rod Features: 1)Standard:ASTM A1932)Material: Carbon steel,,alloy steel3)Strength grade:B74)Size:M3-M100 5)Finish: Plain,black,zinc plated,HDG, dacromat and so on 6)Packing:Bulk and pallet