1.High efficiency, high quality.
2.ensure operation in winter
3.15years' warranty for tube
Port: Shanghai or Ningbo
Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 8000 Piece/Pieces per Day
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: corton and foam board
Delivery Detail: 10-15 days after receiving the payment
1.It is made on the basis of Three merits collector tube . The time of metallic-membrane plating is comparatively longer than others.
2.The chemical compound in the absorption layer keeps very pure, which invariably leads to the high absorption rate.
3.Its perfect process technology : The patented technologies in circular sealing and annealing system make a solid linkage between the inner and outer tube and fully eliminate the internal stress,solving the problem of liable damage in sealing parts.
4.It can be applied not only in the water heater under various weather conditions ,but also in the hi-tech areas such ai refrigeration and generating electricity.