"Wuhan Sunma Technology Co., Ltd.", located in the only optic-fiber valley of China, is specialized in supplying OTDR, Fusion Splicer, Optic Power Meter, Light Source, Fiber Tools, Fiber Cleaners & Microscopes, PLC Fiber Splitter, E1 Data & Network Analyzer, ADSL Tester, Digital TV / Radio Signal Meterand other communication instruments. We have equipped with advanced hi-tech producing and testing equipments, in addition, staffed with a team of highly competent talents for R&D and quality inspection, devoted to the development and application research of hi-tech products.All of our products&＃039; quality standard accord with 6S, CE, UL&ISO9001:2000 strictly. In order to diversify our existing market, we are interested in supplying our high quality products to you on favorable terms and conditions.Upon receipt of your inquiries. For more information, we would like to let you know our company web site as below. http://W W W . S U N M A F I B E R . C O M If you are interested in our any products, please contact us at any time. Thank you very much for your attention and look forward to your early reply.