Changzhou Xianglong Pharmaceutical Technology Co., Ltd. is a company that integrates the research, development, production, quality control, and sales of reference materials/standard samples for life and health sciences. It mainly deals with pharmaceutical reference standards, impurity reference standards, plant monomers and reference standards, pesticide reference standards, consumables, and more. Relying on professional team, excellent products and high-quality services, adhering to the behavior concept of "customer-centric, quality-oriented survival, innovation-driven", the company has established long-term stable business relationships with many well-known pharmaceutical companies, universities and research institutes at home and abroad. Xianglong Pharmaceutical has over 60,000 catalog products and 4,500+ analytical validation methods, and has served over 5,000 domestic and foreign customers.