Our company is a high-tech enterprise based in HangZhou, which is mainly engaged in research, development, production and sales of EDFA, optai-wavelength division multiplexers, optaical couplers, optical patch cord, optical-electric conversion receiver/transmitter used for Ethenet, ADSL cables, conectors and other active and passive product series. Meanwhile, it also produces various optic& electronic transmission cable products.

The company has passed the ISO9001 international quality system certification. Its related products have obtained the telecommunication equipment network access permits from the Ministry of Information Industry, the network access quslity certification from the National Defense Communication Network and the network access quality certification from the State Administration of Radio, Film & TV.

With advanced production equipment, we can ensure the world-class product quality. The company has introduced and innovated advanced equipments and testing apparatuses.