HangZhou J. Speedar Thermal Energy Co. Ltd is a specialized manufacturer and exporter of solar collector tubes, heat pipe vacuum tube collector, solar water heater, air energy water heater, heat pump, air energy heat pump water heater, major solar water heating system, etc. And also contract solar water heating project. Locate in Hangzhou city, Zhejiang province.

The technical force of our company is abundant, has many excellent talents who are engaged in research, development and marketing, which is equipped with many specialized laboratories, invites the European and American experts to research and develop together.

Our company strictly carries out the ISO9001-2000 international quality system, attaches great importance to product quality, treats the customers as good friends, and has won the consumers' trust by the unique high quality products and the thorough warm service.

Our company has gone through the authentication of ISO9001-2000 international quality system. The air source central water heater series have gone through the national CE authentication and 3C authentication, which has been allowed to enter into the European Union market.