... our factory are major in industrial sprocket and industrial gear,gear rack, flange,couplings, and so on. our products ... to send you a sample as your request Specifications1.Gear processing:forging,machining(shaping, hobbing) 2.OEM ... .5.we are top professional industrial sprocket and gear factory in china6,packaging: plastic bags inside, ... quantity like 1000pcs) ANSI Steel forged small bevel gear