4G Laser Technology specializes in laser wall printing and design. We can print on almost every surface, drywall, wood, concrete, glass, plastic, metal. Our machine operates only on flat surfaces and prints vertically. We use UV oil base ink which can keep colour, and not fade for 1-3 years under rain and snow, while lasting about 10 years for indoor projects. Printing is safe for the wall and doesn’t leave any damage. Even if the wall isn’t white we can still print the picture on the wall because our machine applies a white base before printing. Through open communication and exceptional service, we hope you’ll find what you’re looking for with our Wall Printing and Industrial Design Service. For more information or general inquiries, get in touch today! more... See more text