JOUNIVO Localed in Shenzhen, we focused on developing and implicating the technology of Audio Products for recording, steaming and conference. We are professional and have good reputation in product development, production, sales and after service. There are 50% technicians in R & D department; most technicians have more than 10 years work experience whom strongly support in the developing of new products, ensuring stability of software and whole system. We can design, produce and sale directly in order to ensure the most possible competitive price and excellent quality under Control.