升级到高级会员并解锁额外的福利. 更多详细资料
加入我们,关注您的公司成长! 成为全球1万多家金属材料公司的一分子 更多详细资料
low price spiral welded steel pipe carbon steel borewell pipes Product Name low pri...
spiral steel pipes api 5l for oil field service casing and tubing Product Name spir...
Product Name Pup Joint Tubing and Casing drill pipe Oilfield Composite Thread Protec...
Product name different types of carbon steel gaskets and flanges Material Carbon s...
1.Standard: GB/T 20065-2006 ,ASTM A722 2.Material:40Si2MnV 3.Diameter: 15-75mm ...
Wholesale Steel Construction Industry Store This is the Public Infrastructure Cons...
Arvon Group is involved in scrap business since 2003 and has an International scope. ...
1. Rolling seal bearing structure, cylindrical roller cone in slots in the body, incr...
Sinodrills Self Drilling Anchor Bolt Self drilling rock bolts sizes: R25, R28, R32N,...
We are professional manufacturer of carbide threading inserts, our products are of IS...