Electrical Technology Co., Ltd. Nanjing Pollex main R & D, TEL:,, the main production and sales YAG series laser marking (carving) machine and CO2 Series Laser Marking (Coding) machines, and other industrial marking products. Products are widely used in electronic appliances, steam (Moldova) car accessories, electric car parts, metal products, precision components, leather, glass, plastics, rubber, food and pharmaceutical packaging industries such as product identification for a wide range (metal and non- Metallic materials may be). The actual situation according to the customer to provide affordable product labeling (marking) solution. Our pursuit of "technological innovation, integrity" in the hope that through unremitting efforts, for the majority of domestic and international customers better products and better service.