Product Description Factory Price High Quality Carbon Steel Simplex Plate Wheels Roller Chain Sprocket Business type Manufacturer & Exporter Main export market Europe, North and South America, Southeast Asia, Oceania, Middle East, Africa Material C45, low carbon steel, 40Cr, cast iron, stainless steel, copper etc Manufacturing method Forged and then machined, hobbed, if need can … Continue reading China Hot selling Factory Price High Quality Carbon Steel Simplex Plate Wheels Roller Chain Sprocket