This is an inquiry message about weld backing rings in the 108th China Canton Fair. (这是一条买家关于"weld backing rings"的询盘信息，来自第108届中国广交会。)Inquiry Message (询盘信息) weld backing rings I want to buy 6"" sch 40 & 6"" sch 80 weld backing rings not in the state of calif. where can i buy these ? Contact Info (联系信息) Ron Mobley 92649 Company: Accurate Weld Testing lab. E-mail: krzylabman1@yahoo.com krzylabman1@yahoo.com
