1) Product taper pin 2) Materials: steel, aluminium, brass 3) Advanced CNC equipment 4) ... parts, turning parts, CNC machining, stamping part, casting part, taper pin, welding and assembly* Supply metal parts in compliance with customized ... , zinc plate, zinc-nickel plate, anodising,etc* Idea and designs from customers can be realized into new products here confidentialy* Customized ...