New Technology Products
Lab-scale Rotary Evaporator
Pilot-scale Rotary Evaporator
Rotary Evaporation and Strring solution
Dynamic Temperature Control System(ZT Series)
Recirculating Chiller(DL Series/LT Series)
Cold Trap(CT Series)
Low Temperature Circulating Pump(DLSB Series)
Water Cooler/Low Temperature Stiming Reaction Bath(DHJF Series)
Constant Temperature Circulating Bath(HX Series)
Heating Bath Circulator/Heating Circulator(SY Series)
Diaphragm Vacuum Pump
Water Circulating Vacuum Pump
Low Temperature Recirculating Vacuum Pump
ZHENGZHOU GREATWALL TOOK PART IN CPHI 2018!
Zhengzhou Greatwall acted as a traditional participant of " ...
We will participate in CISILE 2015 from April.23-25, 2015
Zhengzhou Greatwall will participate in CISILE 2015 which wi...
OUR AGENT IN SOUTH KOREA CAME TO OUR COMPANY FOR FURTHER BUS...
Our agent in South Korea came to our factory for a business ...
Taiwan Clients Visit Our Company
On Jun, 29th, Dr.Xu who came from Taiwan visited our company...
The 15th Chinese Pharmaceutical Industry Exhibition (CPhi 20...
As a Chinese leading instrumental brand, the Greatwall Compa...
The Dubai Trip of Zhengzhou Greatwall Scientific Industrial ...
On March 20th, Zhengzhou Greatwall Scientific Industrial and...