Shenzhen ZANGUO Technology Co., Ltd. is a hi-tech company, integrating R&D, production and sales, specialized in computer peripheral products. Our company attaches importance to talents and has a number of high-quality, professional and strong R & D and management personnel, which operate with advanced producing equipment, production lines and a strong quality control system to ensure the high quality and stability of products, and wins praise and trust from customers. Our company offers the following products: HDMI splitters, HDMI switches, USB network sharing devices, VGA splitters, VGA Switches, USB Extenders, USB2.0 LAN cards, sound cards, IDE to SATA series switches, industrial equipment and data conversion products. All the products are exported to many countries and regions. We always adhere to the "Quality first, Customer first" and "Integrity, Quality, Common"