*CE,ISO9001,ISO14001
*three target vacuum tube.
*water heating pipes
*solar water heater

 JPS is a well-established and professional manufacturer of all kinds of 

solar water heaters in China, and we have been commiting to develop

 the newest product with a view to meeting the needs of customers and 

the demands of the glabal market.JPS' products are good sellers and worth

 recommendation for their excellent quaity and competitive price.If you are

 keenly interested in our products,please contact us freely. JPS gauranteed 

the top-grade services for our sweetest clients any time.JPS business

 philosophy: Dear to be different; do something impossible. 

Detailed Product Description

vacuum tube

*Glass Material: Borosilicate Glass

*Size: 58x1800mm/ 47x1500mm

*Construction: Graded AL-N/AL Solar Selective Absorbing Coating

*Absorbance : More than 91%

*Emittance: Less than 8%

*Vacuum :  less than 5x10-3 PA

*Stagnation Parameter: -230m2C/KW