HANGZHOU XIZI OPTOELECTRONICS & NETWORK CO.,LTD was set up in 1988. We are engaged in researching and developing in the CATV products for a very long time. Our principle is "advancing with the times, innovating continusly, basing on sincerity and dependence". The enterprise has made considerable progresses after our 20 years' hardworking cultivation. At present, we have 3000m2 standard factory building, 500m2 office building. We own 15,000,000 capital assets, 5,000,000 circulating assets, and a group of technicians and competent workers who have specialize in this field over the years. There are 128 workers in our factory. Among them, 4 are senior engineers, 10 are engineers and 25 are technicians. With our joint efforts, we achieve the best quality and various products to meet our clients' need. Now the factory is forging ahead progressively to informationize and scientificize. For the CATV transmission and the subscriber management network, we can provide all kinds of series products. The main products are as follow: Intelligent Optical Transmitter (its wave length is 1550nm / 1310nm), Indoors Optical Receiver, Outdoors Optical Receiver, Multi-channel Optic Receiver, Optical Node Working Platform, Reverse Transmitting Unit, Intelligent Subscriber Addressable Charge Management System, Anti-thunder Power Control System, Bilateral Trunk Amplifier, Trunk & Subscriber Amplifier, 5～1000 MHz High RFI Splitter and Tap Series, System Wall Socket, Network Power Suppliers, Cable Network Fittings and so on.

Our products have gotten the Certificate of the National Broadcasting & TV General Bureau. And they also have passed the International Authentication of ISO 9001 and the Electrotechnical Products CCC Safety Attestation. Some own the Province Outstanding Scientific Products. We also have the honor to win '99 Zhejiang Market Quality & Service Trustworthy Unit, Five-star Grade Product of Quality & Service.

We will go on upholding the purpose that is to provide the higher quality and the more perfect service to all the customers whoever are new or old, co-operate with each other sincerely, make great efforts for the CATV's glorious future!