... price 2.small order is accepted 3.sample for free 4.quick delivery 5.ISO 9000 certificate ... etc.2.Equipments:cnc engine lathe, milling machine, drilling machine,hobbing machine, grinder, gear shaper3.Surface treatment:galvanization,chromeplate ... .We supply more than 350 kinds of gears for textile machines and car application.With more than ... ,Samples are free. Plastic Spur Gear for Reduction Machine