uena International CO.,LIMITED is a professional manufacturer of development, design, produce, sales, and sold service. It is one of the earliest producer and the leader of public address industry. We registered our brand GLS .We have build up the market and branding system for nearly 10years.Our main products are Intelligent broadcasting, digital addressable radio, fire radio voice alarm, campus broadcasting, security broadcasts, background music, IP network broadcast, FM radio, digital conference system, digital radio, power amplifier, speaker, lawn speaker amplifiers, sound column, ceiling speaker, horns, wall-mounted speakers, microphone and so on.

Founded on 1995, we had setted up powerful R&D engineers, advanced produces lines, and perfect testing apparatus systems.

We always insist on that the excellent quality is our first concept,and the well-know brand is our target. In the past few years, we win and certified.

Professional and ourstanding design principles,continual development and innovation,high-quality and complete after-sale service, integrity and reputation overseas…years of hard work and wisdom have contributed to the achievements of GLS today.