Hangzhou New Asia International Co., Ltd.

Hangzhou new asia international co., ltd. is a professional and reputable supplier of herb extract in china. we have been dedicated to supplying full line of herb extract with high quality used in health food, functional food and natural medicine industries for many years. we have a complete set of advance equipment for extraction, refinement, column chromatography, condensation and desiccation. the quality control laboratory is well equipped with the most advanced instruments, such as hplc, uv, gc and aa.