SHENZHEN SANJIA ELECTRONICS TECHNOLOGY CO.,LTD., is a dedicated audio and video product development, manufacturing and marketing co***ny. Department and the co***ny's own printing shop of plastic molds and production assembly plant. Three Kerry has always attached importance R & D / production innovation, advanced speaker design capabilities, master the audio production technology; same time the co***ny has always insisted on the most perfect sound quality so that the perfect embodiment of the continuous improvement of products, strict implementation of ISO9001 international quality assurance system, the implementation of scientific management, 6S, from material selection, manufacturing, testing various aspects of the implementation of strict control, every ***ail of the demanding requirements of product quality. The co***ny has always insisted on the most perfect sound quality so that the perfect embodiment of the continuous improvement of products, ensure that each product design, to fully meet the needs of high-end customers.
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