Raw materials for medicine include the basic ingredient having medical function (Active Pharmaceutical Ingredients, API) and chemical intermediates or basic chemical materials. The API could be chemical compound by synthesis, or active components extracted or refined from natural plants or animals, or active body through biological ferment or cultivated from animal cells. Chemical intermediate or basic chemical materials are products of fine chemicals. Different API has different manufacturing processes. A wide range of protective measures for explosion relief, anti-virus, disinfection or sterilization shall be employed to meet requirements of different processes. Therefore planning and design shall take into consideration of environmental protection and occupational health and safety. The track record of MAA Shanghai covers sterilized, hormone, highpotant API etc., thus experienced in purification, drying and packaging process of various products.