solar vacuum tube:
High effeciency ,economic,widely applied to solar water heater system and project.
Port: ningbo or shanghai
Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Day
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: cartons
Delivery Detail: 7days
solar vacuum tube:
High effeciency ,economic,widely applied to solar water heater system and project.
Glass material:high borosilicate 3.3
tube size:47mm/58mm/70mm length:1500mm/1800mm/2100mm
and also be available with customerized size
coating :al-n-al and Cu/ss/Al
OEM be available ,welcome to order