Great Wall Brand
Tianjin Lerentang Pharmaceutical Factory, with a history of nearly 100 years, was established in 1921. TianJin Lerentang Pharmaceutical Factory passed the National GMP certification in 2001. TianJin Lerentang Pharmaceutical Factory is a certified GMP facility. The company has been issued the TGA certificate by the Department of Health and Ageing of the Australian Government.
"Routinely used in China by women as a post menses tonic or to regulate the menses.
"The popular Wu Ji Bai Feng products are routinely used in China by women as a post menses tonic or to regulate the menses." (Fratkin - Chinese Herbal Patent Medicines)