TASCO has been a leading provider of high quality, high efficient air conditioning tools in Japan for over 40 years, with the largest market share in the Japanese market. TASCO has been developing air conditioning tools for HFC refrigerants, which are currently the mainstream in Japan, since 1998.

Since then, Tasco have been committed to the development of HFC refrigerant tools, such as hose gaskets and other parts and components, from the viewpoint of leak prevention. Tasco have continued to adapt quickly to changes in refrigerants and other factors to support customers. Tasco started overseas expansion in 2014 in order to spread their originally designed products.

Tasco continue to develop  tools that are safe, comfortable, and efficient for all workers involved in air-conditioning and refrigeration industry.