UNOTEC is a registered trademark of Shanghai Unotec Co., Ltd. We develop, produce and supply one of the most comprehensive ranges of powerful and professional portable heaters and coolers since 2005. As a professional manufacturer we offer you,our customers and sales associates, ideal conditions when it comes to expertise, investment security and optimum service in all areas.The quality of the products is guaranteed by the high standard ofmaterials used and by a continuous research for improvement in the technical field.