Product Name: OEM Simplex, Duplex, Triplex Sprocket Taper Sleeve Model NO.: 2012 Taper sleeve Surface Treatment: Paint Spraying General Requirement: Be Free From Burrs & Voids General Requirements: Sharp Edges Removed & Rust Protection Transport Package: Export Package/Plywood Case Specification: ISO606; ANSI B29.1; DIN8187; GB124-97 Origin: Changzhou, Jiangsu, China Product Description Specification1. Product name:Taper sleeve.Simplex, Duplex, Triplex sprocket2. Material: Customized.3. Standard: ISO606; ANSI b29.1; DIN8187; And GB124-97; We have established quality system management in accordance with ISO9001-2000.4. Origin: Changzhou, jiansu, China.5. Surface Treatment: Teeth Harden, carburizing, chemical black finish, paint spraying.6. Customer's drawings of sprockets are welcome.7. We can supply products according to customer's drawing, including gears, sprockets, shafts, taper bush, castings, forgings, and other transmission parts production.ApplicationThese industrial Equipment & Components are applied in large scale machinery and equipment, such as power driving, conveyor, lifting, mine, agricultural, food industry etc.