A technology oriented type, focusing on optical fiber transmission equipment, data communication equipment and network access equipment, is the national high-tech enterprise and Hangzhou city high-tech enterprise, is the industry's independent research and development products types specially complete. A technology oriented type, focusing on optical fiber transmission equipment, data communication equipment and network access equipment, is the national high-tech enterprise and Hangzhou city high-tech enterprise, is the industry's independent research and development products types specially complete. Kɔmpaniɛ's main products are industrial Ethernet switch, PDH/SDH optical transmitter, multi-business telephone optical transmitter, physical isolation network optical transmitter, fiber optic transceiver, fiber optic cat, protocol converter, PCM voice access, TDM over IP、 Industrial interface transmission conversion, HD video optical transmitter, industrial Internet of Things and other transmission and access equipment, the company passed ISO9001-2008 quality management system certification, SGS ((Societe Generale de Surveillance S.A.) international product quality control and technical identification certification, has the core intellectual property rights of communication products produced, can provide customers with various personalized technical services and customization. Kɔmpani dɔw ye kɔmpani dɔw ye kɔmpani dɔw ye kɔmpani dɔw ye kɔmpani dɔw ye kɔmpani dɔw ye kɔmpani dɔw ye kɔmpani dɔw ye kɔmpani dɔw ye kɔmpani dɔw ye kɔmpani dɔw ye kɔ Kɔmpani ye R & D-driven enterprise ye, ka tɔ̈ɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈ "Thick and thin hair, benefit people to themselves" ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan