Qingdao Kingstone Industry Co., Ltd. is a leading company producing rubber products in China. We are also a certified supplier of plastic and iron products. Kingstone provides thousands of products, which are sold in domestic market and are exported to America, Europe, Japan and Southeast Asia. Our 6000-square-meter manufacturing plant is located in Qingdao, China.Kingstone has a high level research and development team which develops new products according to your demands. Our everlasting commitment is to provide high-quality products and services with competitive prices. Your complete satisfaction is our goal.