Vitajoy Bio-tech Co., Ltd., a subsidiary of Material World Industrial Co., Ltd. is located in the Oriental Venice, SooChou in eastern China. As a leading supplier of herbal extracts, amino acid and food additive, Vitajoy has long been known for her professionalism. Viatjoy is also a trustworthy agent with her own R&D team. Vitajoy is a trustworthy material supplier and a reliable information provider with first-rate products and service.Besides her expanding businness in the burgeoning Chinese market, Vitajoy also enjoys an established market share in Southeast Asia, Japan, S.Korea, Australia, Europe and the USA.