Khangdat investment and contruction joint stock Company was established in July 2010, there have total 3500 meter square of production area located at Factory Phung Industrial Zone, Phung town, Dan Phuong District, Ha Noi City,Vietnam , annual sales reach 5 million USD. Company focus on R&D, manufacturing & service for drop in anchor, fixing concrete anchor, Drywall screw,, screw products, hardware turning and stamping products, passed for ISO9001 etc. certificate, the main customer are including China, UK, USA establishment, the company has won the high recognition from customers and common development with customers obedienced to professional, innovative, honest business philosophy, as well as people-oriented and customer-centered values.