大连亿昕高强紧固件系统有限公司
Dalian Eston Fastener and Coating Technology Co., Ltd.Booth：W3280

Exhibit Profile：
Stud(Full Thread) bolt、Hex Bolt、Hexagon socket head cap Screw、U Bolt、Industrial coating and Surface treatment(Zn Galvanized、Hot Dip Galvanized、Xylan Coating Xylan、Dacromet ）