UNOTEC is a leading manufacturer of portable heaters and coolers in China. Our goal for the professional market is to provide a highest quality products for any temporary heating and cooling request where your wishes are our starting point. To provide maximum benefit to you as our customer, we have set ourselves certain standards. All products must meet the highest quality where safety, reliability, durability, efficiency and ease of use is our priority.

UNOTEC has a comprehensive global service, good availability of spare parts and technical and commercial support for all your heating requirements. We do this in Shanghai, commercial center of China, which is also the biggest city in the world.

Our mobile heating units are used in many different segments for even more applications. UNOTEC heating is used for construction sites, halls, marquees, army tents, garages, workshops, barns, greenhouses, offshore, gas & oil industry, mining industry, drying agricultural products and pest control. In short, heating for almost any application. UNOTEC has a great variety of heating systems operating on different fuels such as diesel, kerosene, propane, natural gas or electricity.
Naturally, all UNOTEC heaters comply with the most stringent standards such as TUV and Technical Rules (formerly GOST) certification. The produce activity is according to ISO9001:2008 Quality System.