Suppliers with verified business licenses
available process material | carbon steel , stainless , aluminum, brass , copper , bronze , steel alloy ,Nylon ,plastic etc |
finish treatment available | polish , zinc , hard anodizing , nickel plating , chrome plating , powder coating , phostate coating ,sanblasting |
heat treatment available | annealing, quenching hardening, blacking,tempering ,nitriding etc |
Suppliers with verified business licenses