We have the three factories :the raw material /the tube factory /the whole system solar water factory. Our company is a manufacturer about this since 1998 over 14 years .And we are the top of the five biggest in *域名隐藏* the quality is *域名隐藏* the raw material to the finishing product we all do by ourselves .So the price is competitive. We are a manufacturer of solar water heater and solar va cuum tube and air conditioner .so you know the tubes is the heart of the solar water heater. ...

主要产品/业务: solar water heater and solar vacuum tube