Jiaxing Tian He Cheng Bio-technology Co., Ltd. is a professional manufacturer of nutritional enhancers and compound colorants, which committed to the production of vitamin series, polyunsaturated fatty acid series, carotenoid series and other(encapsulated) products. The company operates strictly in accordance with ISO9001 quality system and ISO22000 food safety system, adopts advanced nano-technology, spray drying process and double encapsulation process. It is a diversified large-scale professional Vitamin A Palmitateproduction base in China. It integrates micro-powders, micro-particles and liquid vitamins, and is based on the low, medium and high market.