RZBC GROUP CO., LTD., established in 1992, is located in Rizhao, Shandong Province, China. The company focuses on the research, production, and sales of citric acid and citrates. With advanced technology and a strong emphasis on environmental protection, RZBC is a major player in the global citric acid industry. The company provides high-quality citric acid products for food, beverage, pharmaceuticals, and chemical industries. It has earned numerous accolades including 'Top Ten Enterprises in China’s Light Industry Fermentation Industry'.