We can supply most kinds elevator bolt with good quality and competitive price. Product name :elevator bolt Standards: produce according to BS,ANIS/ASME,DIN,JIS,GB /ISOstandards.Kunshan zhonggu precision hardware co.,ltd is a specialist in the supply of all standard DIN, BS,JIS and ISO fasteners and other industrial parts. As Quality is our lifeline and the main reason of our repeat business, we ...