Yonne Besides manufacturing our own brand products, Yi Shi Yuan also provides OEM manufacturing services for our customers. Our manufacturing facilities and operations are in strict compliance with the GMP ... Mar 1, 2022
Yonne Yi Shi Yuan was established in 1983. Yi Shi Yuan is a leading Traditional Chinese Medicine (TCM) and health care company that has devoted itself to the R&D, manufacturing, wholesale and retail... Feb 24, 2022
Yonne **Approved by Singapore Health Sciences Authority** Since April 2020, with unremitting efforts, we has been approved by the HSA to produce the Lung Cleansing & Detoxifying ultra-fine powder. Since the... Nov 25, 2021
