Image of Stainless Steel elevator worm gears with top quality Quick Details: Shape:Spur Place of Origin:Shanghai, China (Mainland), Shanghai, China (Mainland) Model Number:Customized Brand Name:oem

Image of Hoist Gear Rack,Top quality Construction elevator worm gear reducer Gearbox Quick Details: Shape:Rack Gear, Rack Gear Place of Origin:Shanghai, China (Mainland) Model Number:RB16040119,