北京通为科技有限公司（FBG、BOTDR、BOTDA、OFDR、DTS）
Exhibit Profile：
FBG strain sensor | FBG temperature sensor | FBG displacement sensor | FBG acceleration sensor | FBG pressure sensor | static FBG Interrogator | high speed FBG Interrogator | fiber sensing analyzer | distributed fiber sensing measurement system | fiber tunable filter | FBG | BOTDR | BOTDA | Das | DTS | OFDR | FBG Interrogator | fiber sensor customization |Interrogator customized.
FBG strain sensor | FBG temperature sensor | FBG displacement sensor | FBG acceleration sensor | FBG pressure sensor | static FBG Interrogator | high speed FBG Interrogator | fiber sensing analyzer | distributed fiber sensing measurement system | fiber tunable filter | FBG | BOTDR | BOTDA | Das | DTS | OFDR | FBG Interrogator | fiber sensor customization |Interrogator customized.
Website：http://www.bjtongwei.com/