Jumbo Audio Research Co., Ltd. is a professional manufacturer and exporter in China, which have run for about 10 years. Our products cover the full range of electronic goods in China. That is means you can share our comprehensive database and our competitive price. Now all our goods are exported to southeast Asia, America, Europe, with high quality and competitive price.

We run our company with ISO9002 working system. To be true is our rule and satisfying our customers is our aim. You can get the 100% warrantee by working with us.

Every time we are increasing! Doing business is not our final intension. We are always being increasing to meet all our customers demands.