Located in the prosperous Chinese city of Shenzhen, bordering Hong Kong, Central Electronics Co., Ltd. specializes in developing, producing, and marketing computer cables and accessories under the brand name "Comkia." Our products include a full range of computer cables and accessories, such as HDMI switches,HDMI extenders,HDMI Converter, HDMI amplifier splitters, HDMI matrix ,Mini displayport converter, Mini DVI cale, HDD enclosures and much more. Central Electronic Co. s parent company, Central Computer Systems, is based in the Silicon Valley and has over 20 years of experience in the high-tech industry as a computer retailer, system builder, and service provider. Over the last two decades, we have developed and accumulated experience in the computer accessories market, enabling us to monitor the latest market trends to provide the most current and highest-quality products with the lowest prices and highest level of service. ...[More]e are focused on quality control in the manufacturing process and uphold ISO9001 standards, with our products gaining international CE, UL, FCC, and RoHS certification. We adhere to a principle of integrity, foresight, and efficient solutions, maintaining a balanced path of development of our company for long-term stability. With our great reputation, excellent service, and high standard of service, we have built up a loyal client base around the world. We are eager to serve you as a source for all of your computer product needs and encourage you to contact us for more information on our company and products.