Zhengzhou Greatwall Scientific Industrial and Trade Co., Ltd.
has grown to be a "technological innovative" enterprise integrated with researching, developing, manufacturing and modern management. .
it is mainly used to supply ultra-low temperature cooling liquid to devices which need to carry on reactions under very low temperature. It is compatible with reaction vessels with capacity of 20L,50L or 100L and it can rapidly cool down the material temperature to -70°C, -80°C, -100°C.
Get More Informationit is mainly used to supply ultra-low temperature cooling liquid to devices which need to carry on reactions under very low temperature. It is compatible with reaction vessels with capacity of 20L,50L or 100L and it can rapidly cool down the material temperature to -70°C, -80°C, -100°C.
It is mainly used to supply ultra-low temperature cooling liquid to devices which need to carry on reactions under very low temperature.It is compatible with reaction vessels with capacity of 20L, 50L or 100L and it can rapidly cool down the material temperature to -70℃、-80℃、-100℃.