Nanjing Lanya Chemical Co., Ltd.

Founded in 2007, Nanjing Lanya Chemical Co., Ltd. is a global supplier of pharmaceutical intermediates and fine chemical intermediates, with a strong focus on acetylacetone and its derivatives, organosilanes, and plastic additives, which are widely used in pharmaceutical synthesis and advanced material applications.We integrate R&D and manufacturing in China, supported by a well-established global network of sales offices, warehouses, and service centers in Germany, Italy, the Netherlands, India, Korea, and the United States, ensuring reliable supply and responsive technical support for customers worldwide.We are certified to ISO 9001 and ISO 14001 standards, and have achieved an EcoVadis rating (Top 35% in 2025), demonstrating our continuous commitment to quality management, sustainability, and corporate social responsibility.We are committed to providing high-quality products and customized solutions to global customers, and to becoming a reliable long-term partner.