Raisen Technology Limited is a company who sales of cosmetic raw materials, animal and plant extracts medical intermediates. We have own factory in Shaaxi China,with number advanced high-tech production processing equipment, such as rotary enrichment evaporator, magnetic stirrer, water bath, oil TQ multifunctional extraction tank, SJN three-effect concentrator, dryer so on, the annual output extract more than 2000 tons. are this area 5 years and  export our products to many country world.And welcome you visit us. …