Founded in 1997, Shanghai Haihui Optic Technology Co., Ltd. is a leading manufacturer of HFC system equipment with R&D capability in CATV field.

Our factory has been researching and developing different kinds of optoelectronic transmission equipment for HFC and FTTX networks, and we have employed senior professionals to guarantee the quality.

Our test instruments are mainly imported from the USA (HP) and some accessory technology business cooperation are set up both at home and abroad.

Our main products include 1550nm and 1310nm externally modulated transmitters, 1310nm erbium doped fiber amplifiers, 2-ways or 4-ways optic fiber receiver, optic fiber receiving and returning nodes, and optical receivers for FTTH network.

Regarding "quality is our live" as our motto, the entire working procedure from designing, processing and manufacturing of product all be completed by ourselves, and the important feature passivating treatment of enclosure body surface is completed within our own company (double-decked waterproof craft, anti-corrosive and anti-aging). We will develop more advanced and reliable equipment.

We are looking forward to cooperating with customers from all over the world.

entire working procedure from designing, processing and manufacturing of product enclosures to passivating treatment of enclosure body surface is completed within our own company