The city is buried with countless pipes, which extend in all directions and provide conveniences for our lives. Similarly, the tube is the most important component of this screen, and we hope that many screens together will provide a smooth visual experience for people like underground pipes. Other parts’ style behind the screen fit perfectly with the round tube, so that the back view of the whole screen is more complete and the experience is more professional.To strengthen the functions of the product design, make the heat sink to its maximum, for better heat dissipation leads to longer durability; maximum silicone wrap for touching , so that workers get minimum hurt when install; button make its best apparent appearance for installation.