1)best quality and competitive price
2)hot product
3)good performance
4)best service
5)advanced tube technology
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: polywood case /export carton
Delivery Detail: in 10-15days
we are professional evacuated tubes solar water heaters and solar collectors manufacturer for many years ,Till now, we have got CE, ISO9001,ISO14001, Solar keymark, SRCC certificates successfully.
Specification:
1.inner tank:SUS304-2B stainless steel;thickness:0.4-0.7mm,Dia:320/360/370/380mm
2.Outer tank:Galvanized steel /PVDF.thickness;0.4mm. Dia:420/460/470/480mm
3.Bracket:Galvanized steel;thickness:1.2/1.5mm
4.vacuum tube;47mm/58mm diameter,1500mm/1800mm length,ALN/ALN-SS/CU,20years using life
5.insulation layer:High density polythurane foam ,thickness:50-55mm
6.obliquity of the brackets:12-45 degrees
7.Heat prevervation;72-80hours
8.inlet,outlet and air vent are SUS304 stainless steel
9.quality guarantee: 6years