Wuhan Sunma Technologies Co., Ltd.is located at wuhan city, the only optic valley of china. We are specializing in supplying otdr, fiber optic fusion splicer, optic power meter, optic multimeter, light source, fiber optic tools, PLC fiber splitter, EL data & network tester, ADSL analyzer, tv signal meter and other communication product.

"SUNMA TECHNOLOGIES" was founded in 2002 by Mr. Sunder Ma. Our sale and manufacture center is in Wuhan city, which is the only fiber optic valley in China. The produce department locates at Guanshan District, and our sales office locates at Hongshan District of Wuhan city.

Equipped with advanced hi-tech producing and testing equipments, and staffed with a team of highly competent talents for R&D and quality inspection, SUNMA devoted to the development and application research of hi-tech products. Administering the quality standard of UL, ISO9001/14001 strictly, our products achieve excellent both in the usage and also in the quality. With the excellent pre- and after sales service, professional knowledge, talented team and superior product quality, SUNMA have won a great reputation from our worldwide users.