highway fence

7.    The content in the display screen can be shown according to the need of the customers ,such as date ,time ,phrase, advertisement and so on.

6.    TS extension door is the first remote controlling extension door which has encompassed three national patents.

5.    Stainless steel link lever slide guide , steady moving ,wear-resisting and long using time .

4.    Embedding way connection guiding-slot, high-tech design to make it perfect.

3.    Long distance between two guide rails, low bary center, fine stabilization, strong outside&wind force resistance.

2.    All kinds of extention doors: extension structure with double-plane link lever, complete inner connection and double column integration in upright direction, preventing the pushing poles from pushing off the sliding guide and evenly stressed ensure moving in one line.

1.    The material is stainless steel , which can effectively prevent the extension door from rust and corrosion.

                          ^{The technical parameter of TS extension door}

1. Highway fence: passed three national patents;
2. CE,SGS,ISO9001;
3. Used by government ;
4. Exported from 2003.