The Company primarily provides cable television network transmission equipment, including cable television network optical transmission equipment, cable television network coaxial line transmission equipment and next generation cable television network equipment, as well as digital television terminal equipment, including digital television set top boxes.

Jiangsu Yitong High-tech Co., Ltd. is principally engaged in the research, development, manufacturing and distribution of broadcast television equipment. The Company primarily provides cable television network transmission equipment, including cable television network optical transmission equipment, cable television network coaxial line transmission equipment and next generation cable television network equipment, as well as digital television terminal equipment, including digital television set top boxes. The Company is also involved in the provision of intelligent monitoring engineering services based on cable television network system technologies.