BUSINESS NEWS
Screen anti control, large screen operation of mobile phones and computers, more convenient human-computer interaction
in the information age, more and more people advocate intelligent office and smart classroom. Therefore, the utilization rate of projection screen is higher and higher, and the function of reverse control screen has become particularly important. Bj60s, bj62s, bj72s and bj80 of Suzhou Bijie Network Co., Ltd. can realize this Read more…