D&A Group is a leading vertically-integrated chemical solutions provider. We offer a one-stop solution in the field of surface chemicals through our many years of professional experience and continuous innovation. Products are widely used in materials found in our daily life, helping to enhance their functions according to the performance requirements of different materials. In recent years, society's focus on sustainable development has increased. We embrace the importance of sustainable development, and are striving to provide different eco-friendly solutions for various industries.