According to the customer's requirements and standard, we manufacture frequency control speed jacketed glass reactor which has many functions to satisfy kinds of experiments. That is, we innovate to assemble rectification column and create jacketed glass reactor production line. 
Double-layer glass reactor can do stirring reaction in the inner layer under the condition of vacuum. The interlayer can make constant temperature for heating or cooling reaction through the heat or cold source(freezing liquid, water or hot oil). 
It is widely used in modern refined chemical, biological pharmacy, new material synthesis industry research experiment,etc. OEM is also welcomed. We have rich experiences in OEM.