YUYAO BIAOER TRADING CO., LTD (YUYAO NO.2 STANDARD FASTENER FACTORY since 1973) was established in 1993.which is specialize in EYEBOLT and HINGE.
Materialthe:4.6/8.8/10.9/12.9/A2-70/A4-70
Standards:M6-M100.（1/4-2’）
Global surface is clean and smooth by complete cut after hot/cold forging
Customer: SIEMENS。ABB。GE。。。