Features: External appearance size: L380 x 300 x 1000mm Passage breadth: Q530mm The pole of barrier is long: 530mm Top pole center high_ the pole of barrier turns to the apogee leave the high degree....
Semtong Technology Co., Ltd, a high-tech enterprise integrated with development, manufacture and marketing, was established in ShenZhen, China in 2000. For our business goal, development strategy and....