Scraper Conveyor Chain Sprocket Wheel Xinghua Donghua Gear Co., Ltd. Base Info Model NO.:sprocketUsage:Transmission Chain, Dedicated Special Chain, Transportation ChainMaterial:Stainless steelColor:Multi-ColoredSize:as Your DrawingsTrademark:DONGHUAGERAOrigin:Xinghua, China Description Pre:Standard Finished Bore Sprockets Wheel Next:Metal Powdered Products for Sprocket Parts