Changzhou Annaikai Pharmaceutical Technology Co., Ltd., located in Changzhou, Jiangsu, is a high-tech enterprise engaged in the research, development, and production of pharmaceuticals, pesticides, and other fine chemical products.

　　The company has its own R&D center, with the majority of products being independently developed. It is equipped with comprehensive production facilities, including over 100 enamel and stainless steel reaction kettles ranging from 200 to 3000 liters, with a total capacity exceeding 200 liters. Many challenging processes have been successfully scaled up for mass production, including Grignard reactions, hydrogenation reactions, low-temperature reactions, high-vacuum distillation, and asymmetric reduction of chiral compounds. In addition to its own R&D efforts, the company actively undertakes custom processing services for clients.

　　The company adheres to a safety-first principle, prioritizes people-oriented values, and emphasizes both social and economic benefits. It continuously improves employee compensation, welfare, and production and living environments. Leveraging strong R&D capabilities, market credibility, and sales networks, the company has expanded its market presence to major global markets and has become a long-term raw material supplier for several world-leading pharmaceutical companies. The annual sales growth rate has consistently exceeded 30% for several years. Guided by the philosophy of "pragmatism, diligence, exploration, and innovation," the company remains committed to providing customers with high-quality products at competitively priced rates and excellent after-sales service.