DESCRIPTION : Our company owns several sets of multi-station molding machines, respectively 84L, 134L, 135L, 14B6S and other ancillary equipment. We have a wealth of practical experience from product mold design to Non-standard shaped bolts production. Our company newly purchased automatic optical screening machine to further ensure the consistency of the finished product quality.https://www.china-bolt.net/product/non-standard-shaped-bolts/