Aonong Biological Technology Co.,ltd,a professional manufacturer that is concerned with the research and development and production of chemicals We are located in Beijing and Dezhou, with convenient transportation access.All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. We have over 300 employees, Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. We are looking forward to forming successful business relationships with new clients around the world in the near future.