Changsha city rui biological technology co., LTD is a natural plant extracts as the leading factor, integrating scientific research development and production as one of the high-tech modern enterprise. Company was founded in 2005, in the talent, technology, products, energy, transportation, etc, have unique advantages. The company has a strong technical experts and well-trained team of skilled workers, and with many domestic universities and research institutions for technical cooperation. Our company is specialized is engaged in the active ingredients of Chinese herbal medicine extraction, separation and purification of high-tech enterprises, companies relying on the rich resources of Chinese herbal medicine. Can be engaged in a variety of plant extraction and processing, the main products are: tomato extract, extract of garlic, chilli extract, grape seed extract, astragalus root extract, numbness lignans, Chinese wolfberry extract, codonopsis pilosula extract, echinacea extract, red clover extract, valerian extract, etc., the preparation of different specifications of the extracts, health care products, unilateral, compound preparations, and can also according to user needs processing and production of various kinds of herbal extract and compound herbal medicine. Company now has a complete modernization and automation of extraction and purification equipment and advanced testing equipment highly effective liquid phase color spectrometer and a variety of traditional Chinese medicine processing, testing equipment. Company to implement total quality management, production process in strict accordance with the procedures, according to the quality standard