Hangzhou United Bridge Tools Co.,LTD
caliper, calliper, caliper gauge, digital caliper, digimatic caliper, Manufacturer and Supplier - China(CN)
We supply DIN , ANSI ,BSW , JIS standard of all sorts and sizes and special fasteners of steel ,brass,stainless steel as per samples or drawings. The main products are hexagon nut,hexagon bolts,square nuts, carriage bolts,roofing bolts,flat washers ... - Update: 2009-12-08