Anodize clothes hanger metal hook: 1,Material:SUS 2,Processing method:stamping,bending,sand blast, ... :Steel, stainless steel, carbon steel, aluminum, zinc, brass, plastic etc.Making process:Stamping, deep drawing, bending, punching, laser cutting, threading, welding ... , Auto CAD, (IGS, STP, STL and X-T) metal wall hook