Plant extracts are formed by using plants as raw materials, according to the use of the final product of extraction, through physical and chemical extraction and separation processes, and directional acquisition and concentration of one or more active ingredients in plants without changing the structure of the active ingredients. The product. It is mostly used in the pharmaceutical industry, food industry, health industry, beauty industry and other industries.
In the process of plant extraction, the rotary evaporator and supporting low temperature and vacuum equipment produced by Zhengzhou Great Wall Science, Industry and Trade Co., Ltd. are widely used.
Taking a cosmetics OEM company in Taiwan, CHINA as an example, it has successively purchased more than 60 sets of supporting products from our company: rotary evaporators, circulating coolers, and circulating water Vacuum Pumps. Satisfying customers' production capacity needs, stable product quality and high recycling efficiency, it has won unanimous praise from customers!
