The main products: optical fibre connector ( FC /SC/ ST/ MU/ LC/ MTR); fibre waterproof cables;10M,100M,10/100M fibre tranceiver; E/10m,10M/V3.5 protocol convertor; internet exchanger; 8M,16M,32M PDH optical multiplexer; laugage optical multiplexer; adaptor and CATV enginee conponent. Our products are widely used in Mobile, Telecom, Tietong, Netcom, Broadcast, Electricity etc. By this we enjoyed high prise from our customers.