Solar Vacuum Tube
Minimum Order: 0
Quality/Safety Certification: 0.00
vaccume tube, Certificate: ISO,CE,SGS, we can offer the competitive price and best service
Solar Vacuum Tube
Features:
apply for selective absorbing coating material of normal all-glass vacuum tube to collect solar energy.
Size 47dia*1500mm 58dia*1800mm
Certificate: ISO,CE,SGS, we can offer the competitive price and best service