Established in 1994, Runtao Hardware Products Co., Ltd. is professional in manufacturing various specifications of screws and fasteners. During more than a decade&＃039;s great effort, with our active investment in human resource, Runtao has built up our own brand --- Hua Ning Screw. The factory covers an area of 37, 000㎡, equipped with advanced facilities and techniques from Taiwan. Adopting high-quality raw materials for production, our modern management has been awarded authorization by ISO9001:2000. On the other hand, we have adopted ERP and CAD software for our management and design, in order to improve the overall strength in standardization, network, and new product development. Based on the quality improvement, our products sell well in global markets, highly appreciated by customers. Focusing, reliable, and creative are our business tenet. Runtao would like to provide sincere service under equal and mutual foundation. Your mail and enquiry are welcome! Your OEM and ODM orders are welcome!