Kinma High-Tech Co., Ltd., previous name "Kinma (Shenzhen) Science & Technology Development Co., Ltd", was established in 2001 with registered capital CNY2100,000,000.00.We're a professional global manufacturer and supplier of multi-channel home theater Soundbars, High-Fidelity home theater system, Hi-Fi stereo amplifier, surround sound AV receivers, active/ passive speakers, audio subwoofer and other home audio products.We located in creative city Shenzhen, and take innovation as our mission. To be one of Shenzhen High-tech Enterprises, we designed the first 5.1 channel home theater sound bar in China in 2012. Till now we had achieved 10 utility model patents and 3 invention patents. We got ISO9001:2008 in 2007 and updated it to ISO9001:2015 in 2017, our quality policy is "Leading Technology, Quality-oriented, Service first, pursues new ideas of acoustics." All our products are in compliance with domestic and global safety and environment friendly standards as ROHS/CE/CB/SAA/CCC, which can meet the needs of different clients. In past 20 years, we had established steady business relationship in over 50 countries and regions. We had been the OEM/ODM partner for many famous international and national brands, such as Hyundai, Sansui, Akai, Philco etc.In 2009, we registered our own brand "Hyper sound" in more than 30 countries, and start to retail in China. Therefore, we collect feedback from consumers directly, it help us to improve products both in quality and design quickly. Gradually, the Hyper sound products distribution network is upgrading and improving in global maket. Kinma became a well recognized and reputable supplier of quality audio products not only in China but also worldwide.As we look to the future, we'd like to take honest as our best policy, keep mind open to new opportunity and new challenge, to be professional always! We expect to cooperate with more clients and friends! You are welcome to be with us!