Shanghai Teng Cong Industrial Co. Ltd.   

Shanghai Teng Tsung Industrial Co., Ltd. is specialized in optical communication instrument R & D, production and sales of high-tech enterprise, products widely used in China Mobile, China Unicom, China Telecom, and other operators, but also won from Southeast Asia, South Asia, North America, a large number of overseas customers favor. Shanghai Teng Tsung Industrial Co., Ltd. currently existing desktop instrument: desktop in return loss tester instrument, multichannel optical power meter, desktop dual channel optical power meter, desktop single channel optical power meter, high stability bench top light source, ASE wide spectrum light source, erbium-doped fiber amplifier series type instrument. Handheld instruments include: handheld optical power meter, hand-held light sources, red pen, million light table, BER tester, handheld optical attenuator, PON power meter, ADSL tester, field strength meter, barrier seeking instrument for optical fiber, light phone, fiber identification etc. a series of handheld instruments. Shanghai Teng Tsung Industrial Co., Ltd. to "quality is the life, the customer is the parents" for the purpose, go all out to provide quality products and services, and further research and development in the field of optical communication industry, to provide customers with a complete set of optical fiber communication solution.