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PRODUCT

All kinds of fire detection optical fiber ends

We can design and produce various optical fibers according to different requirements for users.

TEL：010－83152647 E_mail:bjjsgd@126.com ADRESS：西城區(qū)核桃園西街36號北方長城光電大廈407室京ICP備11029820號-1
火檢光纖-北京九思光電技術(shù)開發(fā)公司版權(quán)所有技術(shù)支持：京微利恒管理

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