by ep | Apr 13, 2023 | Product Catalog
Product Description Product DescriptionHeat treatmentHarden teeth, tempering, quechingSurface treatmentzinc plated, blacken, phopharization, carborizedProcessForging( casting)—lathe- teeth shaping—finishing—oil washing—Packing ,made by CNC...
by ep | Jan 27, 2023 | Product Catalog
Product Description Higher Quality Motorized Bicycle 30 Tooth Timing motorcycle bicycle bike roller motor Chain gear wheel rear Sprocket Manufacturing unit IndustrialProducer of Sprocket, Chain sprockets, wheel and sprocket, push sprocket, sprocket wheel, taper lock...
