Our headquarter, factory and R&D center is in Shantou. Meanwhile, we have set up a R&D center in Wuhan for PON equipments, a R&D center in Chengdu for HFC equipments, a branch office in Harbin for technical service and a subsidiary in Shenzhen for business.
Our technical team has been engaged in technical research and development in CATV industry for many years, experiencing and witnessing the industry from infant stage to bloom of youth. With strong scientific ability and rich experience, our team has made DONYAN into a hi-tech enterprise involving in R&D, manufacture, sales and brand operation for over 10 years. By Y2016, we have received 12 invention patents, 67 utility model patents, 17 design patents, and 56 software copyright. At present, we have full operation capability to supply technical service and equipments of broadcasting network. We have established partnership with lots of domestic and international MSOs.