Welcome to Dexinyuan Technology Co., Ltd. We have our own affiliated factory.Our factory was established in 2003 and we specialize in personal protective equipment, including  PVC rain boots, rubber rain boots, EVA rain boots, safety shoes, helmets and other P P E products.We are an excellent brand integrating production, sales and research and development.  The production base is located in Tianjin, covering an area of more than 5,000 square meters.  The products are produced by advanced automatic injection molding machines.  Relying on the global scientific research technology and manufacturing process, our company adopts international high quality raw materials plus some special materials...