The Shanghai holy Technology Co., Ltd. (Openav Inc.) is committed to building a full range of multimedia integration concept to start a professional multimedia integrated industry solutions, video conferencing, digital conference system, simultaneous interpretation, sound reinforcement system, display system, super all the control system applications advantages, unique, an industry-leading, high visibility in the industry. Agent Cisco TelePresence video conferencing communications, Sony video conferencing, the the BOSCH conferencing system project involved the construction of video conferencing systems, large venue, theater, digital cinema, video conferencing, electronic meeting rooms, multifunctional meeting rooms, the central control center, plasma display panels training centers to provide comprehensive multi-media audio / video system solutions, new high-tech industry companies. Customers related to the government, institutions, financial securities, telecommunications, data, radio and television, education, scientific research, power systems, health care, transportation, military and other electronic information applications, and achieved good economic and social benefits. 
 St. its (Openav) Technology in the process of rapid development has been adhering to the guidelines of "sincere service, good faith", by virtue of the system design, equipment installation, construction, sale tracking services, etc. The combined strengths and broad customer base, the actual situation and the corresponding standards, and according to the specific requirements of different users, to provide the most practical technical solutions and applications, while the best system integration technology and superior technical capabilities, providing customers with the best electronic meeting room system integration services.