"WUHAN SUNMA TECHNOLOGIES CO.,LTD.", located at Wuhan city, the only optic valley of China, we are specialized in supplying OTDR, Fiber Optic Fusion Splicer, Optic Power Meter, Optic Multimeter, Light Source, Fiber Optic Tools, PLC Fiber Splitter, E1 Data & Network Tester, ADSL Analyzer, TV Signal Meter and other communication product.
 
we devote to the development and application research of high-tech products. Till now, our products cover Fiber Optic Telecommunication, Datacom, Wireless, Cable TV measurement and utilities already.

you could see series of CE,UL & ISO9001:2000 certificates and some user reports clearly from our website. for more information, we would like to let you know our company website as below:
w w w .sunmafiber. com
 
we wish to do and keep a good business cooperation with you in future. any enquiry from you will be awaiting! Thank you!