Zhengzhou Wollen Instrument Equipment Co., Ltd.  

Wollen has many years of experience in the field of laboratory instrument production and sales, and we has been devoted to providing the most suitable equipments and solutions. All along, adhering to the principle of continuous innovation, under the premise of ensuring product quality, our products can be increasingly rich and complete according to changes in market and customer needs. Now we own Plant Trim, CO2 Extraction, Freezer, Filtration, Rotary Evaporator, Glass Reactor, Molecular Distillation, Vape Cartridge Filling etc. Turnkey setup extraction equipments. Meantime, customized extraction solutions will be supplied according to your needs too. In addition, we also provide Incubator, Drug Stability Test Box, Hot Air Sterilizing Box, Freezer Dryer, High-low Temperature Alternation Test Chamber etc. They are widely applied to fields such as life science, medical treatment, electron, chemical industry, agriculture, biology, metallurgy, environmental protection and so on. In shor... [View More..]