Hangzhou Great Technology Co.,Ltd is one of the manufacturer of food additives products. Our company have passed ISO9001:2000, ISO14001:1996, ISO***certification successively. Our main products include:Sweetener, Preservative, Acidity Regulator, baking ingredients, Tast improver,and so on. , preservative Factory - HANGZHOU GREAT TECHNOLOGY CO.,LTD Welcome: HANGZHOU GREAT TECHNOLOGY CO.,L...
