STK TECH CO., LTD is a professional hi-tech enterprise, which is dedicated to develop, produce and supply transmission devices for high definition audioData and video signals. In the field of security belongs to CCTV ACCESSORIES.STK was founded on the ideas that people&＃39;s well-being is the foundation, quality guaranteed, technical innovation matters and customers come first. Our goal is to produce best quality products for the social security, provide best services to our customers and build the best and well-known enterprise in the Internet industry.Our products are export all over the world. Our customers are mainly base in the following country:The United States of America, The United Kingdom, Germany, France, Italy,Australia, Spain, Brazil , Mexico, Russia and eastern Europe etc.