DK series window films have DK70/35/15 and other models, using nano-ceramic heat insulation technology. Is the first choice of new energy vehicles, it not only has close to the thermal insulation effect of metal film, but also has not blocked the new energy vehicles and mobile phone signal features
Nano ceramic particles can effectively absorb near-infrared and far-infrared rays, dissipate heat outside the car, and will not block energy-saving and environmentally friendly car and mobile phone signals