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 ... -Certificates:ISO19001,ISO14001,RHS, SGSKunshan zhonggu precision hardware co.,ltd is a specialist in the supply of all standard DIN ... and we look forward to the future with you. elevator bolt