In 2000, Desai Chemical had developed the technology of Polyaspartic acid cooperating with The State Key Laboratory of Tianjin University and realized industrialization production firstly in China. The product quality has reached to international level and also filled up the blank of domestic market. Since then, Desai Chemical has been pursuing this type of green chemicals under the central theme of in order to make a better world for its customers in a environmental, efficient and economical way.