Qingdao Jiangxing International trading Co.,Ltd. is mainly engaged in research, development and marketing of various natural products.We have   industrialized base of Research Center of Natural Products Separation Project of Sichuan Province. They cover an area of 48 mus, the total investment of which is 20 million RMB. Here, advanced equipments (up-stream ultrasonic, membrane separation, adsorption and so on), ten grades’ purifying workshops and complete examining mediums (GC, UV, IR, HPLC etc.) are fully equipped. Moreover, first-rate technologies, perfect after-sale service and perfect technical support are available. And various professional skilled workers and high-qualified managing staff are always ready to offer sincere service for you. Together with these excellent soft and hard wares, the strict management and production system can guarantee splendid products’ quality. Our company, with the tenet of taking quality first, matter-of-fact attitude and great creativity, in the guiding principles of quality, efficiency and honesty, warmly welcome friends at home and abroad. According to your various requirements, we will always offer first-rate products and comprehensive before- and after-rate services.