DOB Integrated Co.,Ltd is specialized in research and development, production and sales of chemicals in PharmaceuticalAPI & their intermediates Customer synthesis Petrochemical fieldsThe company has developed excellent and high quality management, research personnel and sales team over years. We set quality-orientation and technological innovation as our business philosophy. We assure our customers reliability, effectiveness, and safety of the products with constantly innovated advanced technology, standardized management and improving service system, which have earned us a good reputation at home and abroad. the company has gradually developed into an economic entity of technology, industry and trade.