heatpipe solar water heater

 Our company have gotten the certificate of ISO90012000,CCC,and CE.all the productots asolar energy water heater heat pipe:re exproted to the regions including North American,Europe,Asia etc.

Products primary competitive advantage

1. Advanced technology

Our company use 3 target magnetron sputtering plating technology,which introduce from Germany and also called interferometer coating technology.

petiity price and excellent quality

3.good quality of service.

4. small order is accepted.

Special charater:

1. metal reflecting layer(copper)

2.absorbance layer(ss aluminumnitride metal ceramic)

3.remittance reducer layer(aluminumnitride)

4.diameter of 47mm,58mm,70mm are available and we promise the serviece life of vacuum tube over 15 years.