The back plate is flat without concave and convex, with compact texture and no layered fault, so it is easier to construct without falling off The stone coverage rate is 100%, and the guarantee effect is not transparent Soft and strong, it can bend 360 °without breaking.
Quality Standard
① The stone coverage on the surface is 100%, and there is no bottom penetration.
② The average thickness is 1-2mm, and there is no error in the size standard.
③ The flatness of the back plate is high, which makes it easier to complete the construction.
④ The toughness is better, and the stone on the 360 ° curved surface is not broken.
⑤ Meet the high quality and environmental protection testing standards.
