ZHEJIANG HUIKAI DINGRUI ADVANCED MATERIALS CO.,LTD is a national high-tech enterprise integrating R&D, production, sales and technical service. We have been focusing on the research and development of object surface modification technology, and the products are widely used in the fields of food packaging, medical and health care, and industrial materials. HUIKAI DINGRUI has a scientific quality management system, perfect production facilities, first-class experimental equipment, a strong technical team to ensure product performance and quality excellence. Since its establishment, HUIKAI DINGRUI has obtained many honours and certificates, such as ‘Provincial Speciality and Specialty Small and Medium-sized Enterprises’, ‘Eagle Plan’, ‘Provincial Science and Technology Small and Medium-sized Enterprises’ and so on.