Now the market is divided into three-year warranty, seven-year warranty, twelve year warranty. The reason f...
PC: U type lock plate
The U type lock plate adopts the fixed parts that can slip freely. ...
1. The hardness is different; Acrylic is brittle and easy to break,. PC board can't be broken or crushe...
With the continuous improvement of PC endurance board, it has gradually exceeded the sales volume of Wang t...