Food Additive, Plant Extract, Peptide manufacturer / supplier in China, offering Wholesale Gentian Root Extract Gentiopicroside Gentiana Powder Anti-Inflammatory Antioxidant Digestive, Natural Gentiana Extract Gentiopicroside Gentian Root Extract Powder, Food Grade Aureobasidium Pullulans Pullulan Powder CAS 9057-02-7 Thickening Agent and so on.