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2001.08: Kinma Science and Technology Development Co., Ltd was established

2002.07: Kinma Brand was awarded "Custom IPR Protection Certificate of Registry" from PRC General Adiministration of Customs.

2004.02: Be awarded "High-tech project certificate" by Shenzhen Science and Technology Bureau.

2005.07: "Kinma" Trademark was awarded Madrid International Certificate

2005.11: Joined in Shenzhen Credit Union Association and Be Awarded "AAA grade Credit Enterprise"

2006.03: Awarded "The First Session Model Enterprise Conformity with Labor Law"

2006.12: Be awarded "Shenzhen High-tech Enterprise"

2007.01: Be authenticated as ISO9001:2008 international quality management system qualified enterprise by British NQS lab.

2010.10: Hi-Fi Soundbar be awarded "Guangdong Famous Brand High-quality Products"

2011.01: Be awarded "2010 Annual China AAA grade Credit Enterprise"

2012.12: Be honored as Vice-chairman unit of Futian District Federation of Commercial and Industry

2014.02: The most innovative ability member of Shenzhen Trade Unions

2015: Private brand Hyper Sound entered Brand Library of JD,Tmall & Sunning,Award sales top three in JD Home theater category

2016: Be awarded “The most Social Responsibility Enterprise”by Shenzhen Chamber of Commerce

2017: ISO9001:2008 update to ISO9001:2015

2018: Soundbars be awarded “Golden Ear Choice” by CAIA (China Audio Industry Association)

2019: Hyper sound rated as Top Ten Outstanding Smart Home AV brand by China Audio Visual Trade Association

2020: 7.1ch soundbar IA-6130HD obtained the design patent certificate

KINMA brand products had been famous throughout China & abroad, perfection pursuit is the spirit of enterprise, sincere service is our sincere attitude.

"Satisfy every customer" is our loyal objective. Our success over these past decades has been built on a formula of offering only the best & most innovative technology to our clients and backing it up with unmatched after-sales support. It is a policy that has enabled us to enjoy constant growth even in the most challenging economic conditions and our customers can be assured we will continue to provide them with the best into the future.

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