We can supply most kinds elevator bolt with good quality and competitive price. Materail;SS.CS Brand:ZG Modela:DIN,JIS,ASME, Product name : elevator bolt Standards: produce according to BS,ANIS/ASME,DIN,JIS,GB /ISOstandards. Control-Certificates:ISO19001,ISO14001,RHS, SGSKunshan zhonggu precision hardware co.,ltd is a specialist in the supply of all standard DIN, BS,JIS and ISO fasteners and ...