... , Freon, dimethyl ether and 134a, etc.) no corrosion can be liquefied. Main seals are imported. Applicable to all ... . The machine small footprint, simple operation. A worker can only complete the whole process of production (labor intensity of ... , medicine, health, automotive, environment, fire and aerosol cosmetic products packaging supplies, such as: mousse, hair spray, air fresheners, insecticides, ...