Tian Jian has its own GMP-level standard professional production base (Shandong Healthy Source Bioengineering Co., Ltd.), 654.38+ million-level air purification, production equipment imported from Korea, Italy and the United States, high-precision inspection equipment imported from Germany and Japan, and more than 40 kinds of health products in 7 dosage forms have their own approval numbers; At the same time, we have an integrated quality management system for the whole process of production and research and development, and independently research and develop production in strict accordance with national health standards and national nutrition standards, and strive to be natural, safe and assured from every step of raw material procurement, factory entry, processing and factory exit, so as to provide consumers with the ultimate stable, safe and unified perfect quality products.