Liaoning Senrong Pharmaceutical Co., Ltd., our company called PanjinHeyun Group Senrong Pharmaceutical Co., Ltd before, founded in 1987, is originally known as Panjin Pharmaceutical Factory. The company is located in Panjin, where 80% of total silymarin output in China is produced here. We are the market leader in China for producing liver protection medicines including silymarin and other related pharmaceutical products, like liver aid, laxative, demulcent and antibiotics etc. Silymarin （Milk Thistle P.E.） UV80% Silybin&Isosilybin 30% HPLC50% Silybin30% Silybin33% HPLC55% Silybin35% UV75% UV70%Silymarin UV70%extracted by HPLC50%,UV80% Ethanol HPLC55% Silybin35% HPLC60Silybin40% EthanoSilymarin extracted by Ethyl Acetate UV70% UV80% Silybin&Isosilybin 30% HPLC50%,Silybin30% HPLC55%,Silybin35%