The strength of Jiangyin Donghua Aluminum Technology Co., Ltd.;

In April 2009, "Haida" brand trademark won the title of "China Well-known Trademark", its products were successively rated as "Jiangsu Famous Brand Products", and the company was rated as "Jiangsu Top Ten Metallurgical Enterprises" and "Jiangsu Quality Integrity Enterprises". Passed ISO900 1 quality management system, ISO 1400 1 environmental management system certification and CE certification. The company always takes "quality first, customer first" as the purpose, and implements the quality policy of "scientific management, orderly production, ensuring high-quality aluminum and ensuring high-quality service". Fully implement the development strategy of scientific and technological strength supporting industrial innovation, set up Jiangyin Aluminum Profile Research Institute, form a new pattern of integrated development in Industry-University-Research, and actively develop new products. "Haida" brand series products are well-made, with rich varieties and complete specifications.