Specialist in Custom Service:28 years' history. 3 products ranking No.1 all over the world. 6 production sites. 34 manufacturin plants. 260 million USD sales in 2006. 3100 employees. 3 R&D centers for Research, Development, Improvement. 1 launch/pilot plant. 1 plant for API. 1 plant for formulation. 7 plants for custom service. 740m3 capacity for custom service. 2,021,739m2 total area (500 acres). GMP, ISO9001, ISO14001, OHSAS 18000.DMF,EDMF for APIs. Zhongdan focuses on: Custom Research.Manufacturing Key Intermediates for Pharma.API.FDA Certification.