chinese medicine refrigeratingbottle 1.material: stainless steel 2.size:dia600*900mm CHINESE MEDICINE REFRIGERATINGBOTTLEusually be used in the pharmaceutical plant ,food plant and other industry1.It is made from fully stainless steel .(304,201,202,316)2.The size could do it by your own dimesion3.The thickness is also could change as your request4.If you have other special requirement,that is ok5 ...