Nutritional Fortifiers, Sweeteners, Thickeners manufacturer / supplier in China, offering Factory Direct Price Food Grade Additives CAS 590-46-5 99% Betaine Hydrochloride for Health, Premium Betaine Hydrochloride 99% White Powder - Water-Soluble Supplement, Premium Dl-Choline Bitartrate 99% White Powder - Water-Soluble Formula and so on.