How is the quality of Chongqing Yongjian Pharmaceutical Co.

Good. According to the official website of Chongqing Yongjian Pharmaceutical Co., Ltd, the new products of Chongqing Yongjian Pharmaceutical Co., Ltd have the advantages of high efficiency, long-lasting effect, safety, no resistance and no residue, especially suitable for the prevention and treatment of livestock and poultry diseases in green and healthy breeding bases, Chongqing Yongjian Institute of Biotechnology and Pharmaceutical Research was registered and formally licensed in 2004, and it is a research unit that combines scientific research, product development and technical services.