Hangzhou Dingmingshang Industry Co.,Ltd is located in Xiaoshan District in Hangzhou City, Zhejiang Province,China. Established in 2001 specializes in producing high strength fasteners.we enjoy comfortable environment and convenient transportation. Covering an area of 25,000 square meters,our factory is equipped with advanced production and testing equipment, operating under strict QC guidelines to guarantee high-quality products at competitive prices. Our products conform to international standards, such as CE. Meanwhile, OEM and ODM orders are welcome.