Tonisin Airtec Co., Ltd.

Tonisin Airtec Co., Ltd. was established in 1994, which major R&D is the energy-saving A/C. And now because of the properties of saving energy and partial installment, many customers admitted VAV A/C, through septenary constant development, widely. Not only VAV A/C, the current-alternative & energy-saving A/C, has registered the worldwide patent and approved by international authorities but also it that only uses simple controlled components can overcome the defect of VRV A/C and achieve the same effects of coolness and saving energy. Moreover, customers can operate freely and match any kind of indoor equips. So we take it for granted that VA... [Click for detail]