Vansonic is a large-scale Car audio neodymium subwoofer speaker manufacturer and supplier in China. We have been specialized in car audio for 20years. Our products have a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.
Vansonic is a large-scale Car audio ferrite subwoofer speaker manufacturer and supplier in China. We have been specialized in car audio for 20years. Our products have a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.