Adhering to the principle of “Improve the team effectiveness by scientific and technological innovation, shape the brand competitiveness by core technology, enhance the enterprise vitality by product quality”, R&D center focus on the synthesis of small molecule drugs, develop a series of core technology for bromination, enzyme/metal catalysis, nitration, hydrogenation reaction, etc., build the green intelligent R&D platform, and complete the synthetic route design, target product synthesis, molecular structure confirmation, process route optimization, pilot plant test and industrialization study efficiently. In the past three years, the process development of more than 300 small molecule drugs has been completed.