Provide excellent products and service are our goal forever! Satisfied you, my pleasure! Shenzhen Mine Technology Co., Ltd. was built in 2004, and is identified as a hi-tech enterprise by Shenzhen Science and Technology Bureau. Our company is specialized in the R&D, manufacturing and marketing of audio & video signal equipment, such as video capture cards (USB capture cards, AV to USD cards, Bt878/7130, HDMI capture cards), video converter series (PC to TV, VGA to AV, AV/BNC to VGA, USB to VGA and VGA to DVI converters), portable visual presenters and others. For many years, our products have been approved by CE certification. Mine has been devoted to providing valuable product solutions and the best service experience. Now, we become a professional supplier in the field of video development system. Our products are applied to many fields, such as industrial security, education systems and others. Customers and service are the first; delivering the best value to customers is our business essence forever. Based on professional technology, different features and cost-effective advantage, we will always provide our customers with top quality products and satisfactory after-sale service. You are welcome to contact us if you have any need.