Xiao Yu Xin Tong (Beijing) Technology Co., Ltd. mainly involves laser night vision and 4G/WiFi transmission products. The companys products cover a full range of industry products, such as the sky-eye - the digital single soldier combat system, the day and night laser / thermal imaging observation system, the day and night wireless observation system, the day and night 4G observation system, the high-definition cloth control ball machine, the 4G single soldier encrypted transmission system and so on. The products are widely used in the public inspection and law system, the safe city / campus project, the army, the armed police, the large power company, the oil field, the factory and mine, the fire control department and some other field.Xiao Yu sincerely invites friends from all walks of life to cooperate sincerely. only by cooperation can we get more opportunities for development, only cooperation can integrate all the advantages of society to strengthen our common cause, only cooperation can we strive for the most extensive support and identification, create the greatest social and economic benefits, and thus form the formation of the greatest social and economic benefits. A win-win or multi win community of interests.