Decal là ?n ph?m ???c s? d?ng ph? bi?n trên th? tr??ng, h?u h?t các doanh nghi?p l?n ??u s? d?ng.The image is usually manipulated by altering the voltage of the gun to speed up or lower the velocity of electrons and transforming the electromagnetic wavelength by way of the solenoids.+ Giá r?t r? cho nh?ng lo?i gi?y decal v? có ch?t l??ng trung