... steel, alloy. 1:11 years experience works in metal chemical etching products process. 100% OEM factory2:Cutting and shape Equipments: ... Numerical control punching Machine 2048-UT, AMADA sheet Bending Machine RG-100,Numerical control Tube/sheet punching Machine/Made in TW ... , Photoshop, Adobe Illustrator etc. Die casting, die stamping, chemical etching, name plates, warning plates, machine face plates