Wenzhou Yongsheng Locks Co., Ltd. is a thriving and energetic company in manufacturing and marketing top quality door hardware and hardware fittings for commercial, industrial and residential applications. We offer a wide range of products of door handles on rose, door handles on plate, knob locks and door hinges, etc. As one of the leading manufacturers of door locks, we earn our reputation under the guidance of customer first. We always provide high quality products, competitive prices and professional service to our customer. Thanks to our solid technology and advanced assembly line, yongyou brand lock products have been sold well in domestic markets as well as over seas markets in South America, Eastern Europe, Southeast Asia, Africa, Mid East and Eastern Asia.