our company mainly products high quality herbal extracts: baicalein,baicalin, camptothetin,paeoniflorin,officinal magnolia bark p.E., Irinotecan,hersperidin,synephrine.our such as : baicalin ,baicalein ,camptothetin, synephrine ,irinotecan all can be made to the grade: HPLC ...
Telephone:86-0816-2532909
Address:16#yikang road, mianyang, sichuan, China