HAINING BAOGUANG SOLAR ENERGY INDUSTRIAL CO., LTD

1. EN****5 & solar key mark 2. the time of plating reaches *5 minutes 3. *5 Years Warranty for tube 4. hig

1.Higher absorptivity and lower emittance. 2.highly cold resistance. 3.Longer life and best price. 4.*5 ye

1.high absorptivity an low emittance 2.high temperature resistance 3.hig freezing resistance 4.good resta

1.Fast start-up due to small thermal capacity 2.High pressure resistance 3 Antifreeze 4 Reliability and du

1) CE, ISO***1, CGC certificate; 2) green and economical; 3) *5 Years Warranty for tubes 4) **6 people for