Shenzhen CYHY Information Limited Company

CYHY Company focus on original vehicle updating for premium-priced cars like Mercedes-Benz, BMW, Audi, Porsche,etc. With 10 years experience in car electronics and nearly 10 thousand real vehicles installtion, we can offer professional technical support and service. We have well-established team from product research and develop to sales, to make sure our customers get worry-free after-sales service.