Overview Quick Details Material:45#,Q235,20CrMo,Stainless Steel and customer requirment.           Standard: ISO Place of Origin:  Hebei, China       Brand Name:SHUANGKUN      Model Number:customized Application:Industrial gear           Surface treatment: Polishing and customized Processing:  Hobbing    Heat treatment:  Hard Teeth   Keyway:   Customizable Drilling:  Customizable Type:   Standard Chain Wheel     Color:  Nature    Usage:    Indurstry Product name:   Drive Sprocket Gear SupplyAbility:1000000 Piece/Pieces per MonthPackaging Details wooden box, carton, plastic box or suitable packages according to customer's requirement. Port Tianjin port