Product Description Product DescriptionHeat treatmentHarden teeth, tempering, quechingSurface treatmentzinc plated, blacken, phopharization, carborizedProcessForging( casting)---lathe- teeth shaping---finishing---oil washing---Packing ,made by CNC…
Warranty: 1 a long timeApplicable Industries: Garment Stores, Developing Material Retailers, Manufacturing Plant, Farms, House Use, Construction operatesCustomized assist: OEM,…