Start at the beginning, it is very focused on partnerships, the company adhering to the "complementary advantages, to achieve win-win" principle, won the unanimous approval of our customers, has established good cooperative relations of the introduction of foreign advanced technology and products, listen to the domestic user feedback in an effort to better agent. Company conscientiously implement the ISO9001: 2000 quality management system, operation management system follows the principles of sustainable development, continuous improvement of working methods, to make it more humane and effective. Truly user would want, anxious users are anxious to provide superior quality products, efficient service and make sure the integrity of hope to our strength, our wisdom, our courage and our community, the industry's responsibility, In creating "Seoul shield" brand. Efforts to create a more competitive, better quality products to thank customers for their support and trust.