1.CE,CCC,ISO9001 certificated
2.Advanced design,high quality
3.The high quality post-sale service
4.Reasonable price,
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 cartons packing or Customer requirements, also samples packing with wooden case
Delivery Detail: about 10 days after receiving deposit
Specification:
1.beatifull desingn
2.certification:CCC,CE,ISO9001-2008
3.reasonable price
4.best qualitly
5.delivery: 10-15 day
Solar energy water heater collector specification
1. Manifold (interior): 0.8mm thickness Red copper
2. Manifold (exterior): 2. Mm thickness Aluminum alloy
3. Glass tube dimensions: 58mm x 1.800mm / 47mm x 1.500mm
4. Insulation layer: 45mm thickness glass firber /polyurethane layer
5. Heat preservation: 72-96hrs
6. Hail resistance: 25mm
7. Max pressure: 6 bar
8. Coating of vacuum tube: Ss-c/cu
9. Frame: 2.0mm thickness Aluminum Alloy
Pls read the specification carefully, for other questions you want ask, kind send email or chart with me on line.