Products are be included as LTD traffic signal lamp series and count down equipment series, through examination by Nation Special Test Center, it is be achieved at the level of 1 species 1 class, the traffic signal lamp crust defended is to achieve IP 64 class, and come out up in the industry.

Coming up a few of years, traffic signal machine, LED traffic signal lamp, LED changed carriageway control symbol, LED count down plate, city roadway traffic abduction screen, highway changed information symbol, changed limited-speed symbol, and indoor & outdoor full color display screen, electric police, traffic monitor center, special illumination lamp and lantern, photoelectricity parts of an apparatus, etc. It has been to sell to Spain, Thailand, Vietnam, Wuhan, Changsha, Changde, Chengdu, Guiyang, Haikou and so on.