Thread rod(B7) 1. Standard: A193 B7/ A320+A194 2H GR. 4 OR7 2. Thread size: 1/4"-4" &M6-M100 3. Grade: B7-L7-B16
|
联系方式
加关注0
PROSPER BUSINESS AND INDUSTRY CO., LTD.VIP会员第12年
资料未认证
保证金未缴纳
|
||||||||||||||||||||||||
Thread rod(B7) 1. Standard: A193 B7/ A320+A194 2H GR. 4 OR7 2. Thread size: 1/4"-4" &M6-M100 3. Grade: B7-L7-B16
