Beijing xinjiang technologies ltd. Is dedicated to the sale of equipment in the fields of education, electricity, the internet, finance, new media, business and other applications, as well as to system integration solutions, and is committed to providing industries with a variety of self-adapted audio-visual solutions. The scope of the company's business includes a real three-dimensional virtual studio system, a microcurricular system, a gold production system, a microcurricular system, a virtual studio, a live studio, a studio set up, a studio set up and a relay switcher