北京易光达科技发展有限责任公司
Bei Optrans Technology Development Co.,LtdBooth：E4690

Exhibit Profile：
Fiber optic cable, Fire Alarm system, Access Control System, Distribute system , CCTV system, Solar Power Plants, Shield wire, ACSR phase Conductor and Insulator, Explosion-proof products, Earth material. Our company can supply the solution of these syst