Jiangsu Jianjia Pharmaceutical Co., Ltd. integrates research and development, raw material cultivation, production, and operation, and has passed the national GMP certification as a producer of traditional Chinese medicine raw materials. The company covers an area of 15 hectares, with a construction area of more than 28,000 square meters, and possesses eight newly built, well-equipped production workshops. It adopts advanced modern extraction techniques for traditional Chinese medicine (plant) such as ion exchange, adsorption chromatography, high-speed counter-current chromatography, continuous counter-current extraction, chromatography, purification, enzymatic hydrolysis, crystallization, and drying, both domestically and internationally. The company owns a complete set of imported high-performance liquid chromatographs, gas chromatographs, and atomic spectrometers, using scientific methods to comprehensively monitor product quality. It collaborates with universities and professional research institutes to continuously develop new products that meet domestic and international market demands. The company produces three major categories of traditional Chinese medicine (plant) extracts: single extracts, compound extracts, and purified extracts, totaling over 30 varieties, which have significant influence and high credibility both domestically and internationally.