... bolt;special bolts We are proffesional manufacturer and exporter for different kinds of metalparts. We are making stamping, casting, ... 0.01 to 1000kgMain process: Machining, Forging, Casting, Die casting, Stamping,etcCan provide various sizes and packing according to ... 0.01 to 1000kgMain process: Machining, Forging, Casting, Die casting, Stamping,etcCan provide various sizes and packing according to ...