Hansen & Rosenthal (H&R) GmbH & Co. KG

In modular construction with project-related transport technology provide the highest cleaning performance with optimized energy consumption.

We are manufacturers of equipment for controlling sample temperatures in life science, chemistry and other laboratories. Our range includes programmable digital stirring hot plates, programmable digital and orbital shaking chilling/heating dry baths

Beijing Chunda Technology focuses on marketing and providing technical services for laboratory analytical standards, high-purity reagents, chromatographic purification fillers, high-precision thermometers, laboratory equipment, and consumables. Our m