Shenzhen Tonghui Guangyao Communication Technology Co., Ltd. was established in 2012, the registered capital of 2 million, the company mainly serves the communications, sensing, remote sensing, laser,...

4th Floor, No.5 Building, No.115, Lane 1276, Nanle Rd, 201613 Shanghai, P.R.C

We are the biggest manufacturer of optic fiber tester and tools in the world and established in 2004 <br/> <br/>we also offer OEM/ODM products for many famous brands. &a...

Beijing ChuangYao Communication Equipment Co., Ltd is a China based company located in Beijing, Beijing, known for its first in class Sell fusion splicer,OTDR,Light Source,Power Meter,Tools Kit,Fiber ...

aoan shajing

Hunan Guyang Material Co., Ltd. was established in 2011, we have sales of network equipment, set-top boxes, metal detectors and other industrial equipment has a wealth of experience. We provide the be...