Advantage of 4 color pad printer 1.Suitable for printing big size of objects. 2. Machine running stable Pneumatic four colour pad printer with vertical ... for environment friendly, and save ink (low smell, small evaporation).4 Pad stroke can be adjusted by upward and downward, forward ... complied with CE certificate.6. Available for 1,2,3,4 color printing big logo on surface of products.7. The main ...