hongdamb

Tianjin Hongda Color Masterbatch Co., Ltd. is a high-tech enterprise that integrates research and development, production, and sales. The company has collaborated with multiple domestic universities (Tianjin University, Hebei University of Technology, and Beijing University of Science and Technology) to research new products and has obtained multiple invention patents. The company has passed the ISO9001 international quality management system and SGS supplier quality certification system.