Since its establishment, Xi'an Tianzheng Pharmaceutical Auxiliary Materials Co., Ltd. has developed into a modern pharmaceutical auxiliary enterprise integrating trade, technical services, production and processing. The company's products and services involve disinfection and sterilization products, pharmaceutical excipients, food additives, biotechnology and other fields. Since its establishment, Tianzheng has formed a complete and sound quality management system. The company has always attached importance to its corporate brand image, and is determined to create disinfection and sterilization products, pharmaceutical excipients, etc.