A subsidiary company of Shandong Academy of Agricultural Sciences to help achieve the evaporation of liquid nitrogen cooling of anhydrous ethanol, imp..
Pervaporation membrane system is the most advanced purification systems in the world, SECESPOL heat exchanger at a relatively high effective vacuum st..
Tianjin Plastics Group to use SECESPOL heat exchanger for cooling the heat-conducting oil, to ensure that the entire PE film system in the suppression..
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