solar collector
1.Best price
2.five years warranty
3.CE, ISO9001 certificate
4.OEM can work.
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: standard export packing
Delivery Detail: 20 days
solar collector
Material and Major Element: | ||||||||
1. Vacuum tube with Copper pipe( heat pipe) | ||||||||
2. Material of Vacuum Tube Borosilicate glass 3.3 ,coating: Al/N/Al | ||||||||
3. ManifoldAluminium alloy/2.0mm thickness | ||||||||
4. Bracket zincification painting bracket | ||||||||
5. Preservation :polyurethane/45mm thickness or rockwool | ||||||||
6. Warranty | ||||||||
a)ISO9001 / CE certificate | ||||||||
b)5years' international responsibility for free repairing or exchange due to original |