Aasraw Biochemical Technology Co.ltd is a recognized company providing goods with better quality, less cost and much easier service for the lives in the world. All the products from AASraw are with purity no less than 98%. And, all of them are strictly under the very regulation of ISO9001, or UPS 36, or BP2016, or EP6, or GMP or the others, to meet the very requirement of the imported countries.