Shenzhen Wa Hao Da Electronic Co.Ltd. is a certified private enterprise engaged in the development, manufacturing, and marketing of car acoustic equipment. Now, we have developed into an enterprise with skilled R&D engineers and workers, and advanced manufacturing facilities. Being years in this field, Wa Hao Da has been in a position to produce all kinds of car acoustic equipment, including cartridge (auto pause or reverse), CD.VCD and DVD players (single and multi disks with MP3), and ESP (extra shock-proof). Our products are very much popular in the domestic and overseas markets.