Shenzhen Suo-Feixiang technology Co., Ltd. is a professional large-scale manufacturer.We have three years of history in HDMI adapter industry. We offer HDMI splitters, extenders, converters, switchers, matrixes and so on. Our products have been sold to Europe, the Middle East, Southeast Asia, Hong Kong, Macao regions and many other places. In 2009, we attained ISO9001 management system, CCC, CE, and FCC quality and environment management certifications.