Nantong Zhonghai Steel Structure Co., Ltd. successfully obtained EN-1090-2 EXC-3 certification on September 2, 2019, and its quality system reached DIN EN ISO 3834-2 certification. This indicates that our products have reached the requirements and standards of the EU market, and it is a step for our company to open up the EU market. At the same time, it provides quality assurance for the sales of our products in the domestic market and enhances the brand influence of our products. Our company hopes to further cooperate with customers at home and abroad to provide better products and services.