Established in 1991, Shenzhen Vanke Loudspeaker Products Co. Ltd specializes in the R&D and production of car speakers and subwoofers,as well as speakers for professional audio systems, telecom systems and more. We were one of the first enterprises in mainland China to be listed in the domestic stock exchange. Our rich industry experience, comprehensive services and high quality products are appreciated by many customers in high-end markets. We have a strong QC team consisting of 56 experienced officers, most of who have been working in this industry for 20 years. Under an ISO 9001:2000-certified management system, our inspectors check all IEC-compliant raw materials thoroughly by operating advanced equipment. Each of our 10 R&D engineers has more than a decade of industry experience, and has previously worked with Sanyo, Orientsound and JS. Every month, they develop five new products to keep our catalog current. We can fill your volume orders fast too. With 500-plus employees and a factory covering 10,000 square meters, we can make 3.5 million units per month and have your bulk orders ready to ship in as fast as 15 days. Join big buyers such as Sanyo, Sharp, Bose, Hyundai, V-tech, Siemens, Aiwa, GE and Canon in benefiting from our services. Contact our English-, French- and Japanese-speaking sales staff today.