Qinghai Lake Pharmaceutical Co ., Ltd . was founded in 1987. It is a profes - sional licorice product manufacturer certified by the State Food and Drug Adminis - tration GMP and the European Food and Drug Administration CEP . Qinghai Beili Licorice Technology Development Co ., Ltd . was established in April 2017 and is a holding subsidiary of Qinghai Lake Pharmaceutical . Specializing in the extra...