Chengdu Hawk Bio-Engineering Co., Ltd.

With nearly 40years history, mainly focused on manufacturer of API Diosmin; Hesperidin; Diosmin+Hesperidin 90:10; Micronized Purified flavonoid fraction(MPFF); Hesperidin Methyl Chalcone(HMC); Naringin; Rutin, etc.With DMF, Written Confirmation, CEP, GMP, Drug manufacturing license, we believe we could be your qualified supplier.