Windmöller Holding GmbH

Zhengzhou Huagesen Electronic Technology Co., Ltd. specializes in the production and sales of explosion-proof oxygen analyzers, dew point analyzers, gas detectors, high-purity oxygen analyzers, trace oxygen analyzers, oxygen concentration detectors,

AquiTronic is one of the leading German manufacturers for special measuring systems, data acquisition systems and software for geology, hydrogeology and water management.