ZIGO sign-The directional signage is divided into arrow logos and text content information.

The inner plate of the elevator floor index sign is made of 3mm thick # 316 stainless steel as the bottom plate. The information content after the floor logo is highlighted on the stainless steel plate using a convex engraving process. Then, the color of the stainless steel plate is plated with antique copper using electroplating technology, and the surface of the stainless steel plate has a brushed effect. The floor logo is made of 5mm thick # 316 mirror stainless steel plate, which is formed by laser engraving technology. The surface of the logo is polished to a mirror champagne gold color. The outer plate of the elevator floor index sign is made of 1.5mm thick # 316 stainless steel plate, which is welded to the inner plate using bending welding process. Then weld the gourd hole plate on the stainless steel outer plate, and insert a rubber plug on the gourd hole plate. The rubber plug is fixed with stainless steel screws.

The directional signage is divided into arrow logos and text content information. The arrow logo is made of 10mm thick three-dimensional hair wire antique copper stainless steel as the base material, using 3D carving and beveled edge treatment technology. The text content information is made of 5mm thick hair ancient copper as the base material, using cutting and beveled edge processing technology.

The restroom signage is divided into arrow logos and gender specific logos. The arrow logo is made of 10mm thick brass as the base material, with a 3D carving design and beveled edge treatment process. The surface is brushed in antique copper color. The gender specific logo uses 10mm thick brass as the base material and adopts 3D carving technology.