Shenzhen Zest is a high-tech company that specializes in the design, manufacture, and sale of car dvd gps,The company is located in Bao’an District, Shenzhen Special Economic Zone, China.Configuring the mold workshop,no dust SMT workshop,Modern assembly lines and other modern operating departments. quality-oriented, scientific management,honest and trustworthy,mutually beneficial and win-winis our business concept, People-oriented,customer first,contributing to societyis our enterprise concept,we Constantly forge ahead.For 15 years, Zest has been insisting in dependent R & D and manufacture, relying on a strong R & D strength, product quality can be fully guaranteed, we have applied for a number of Research and Development, patent for utility model.And we have established a good relationship of cooperation with many car manufacturers. Our products are exported to Europe,America, South America, Middle East,Southeast Asia,Russiaand other countries and regions.ZEST determined to provide our customers with more high-end, more intelligent,more comfortable car audio navigation products.Your satisfaction is our relentless pursuit,we are willing to work with both domestic and abroad customer for common development and common glory.