GVS is one of the first national high-tech enterprises engaged in building intelligence in China, specializing in providing whole house intelligent home and building intercom system products and services for high-end residential and commercial spaces around the world.

After more than two decades of development, GVS has established distribution and service networks in many countries and regions around the world, providing one-stop service from solution design, on-site construction, installation and commissioning, technical support to after-sales warranty, bringing users a high-quality, humanized, safe and comfortable intelligent living experience.