1> competitive price
2> high absorption
3> prompt delivery
4> environmental protection
5> small order and OEM order accepted
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: seaworthy carton
Delivery Detail: 7-15 days
Material
1. Material of inner tank: food grade SUS304-2B, 0.4-0.6mm thickness, diameter 360mm
2. Material of outer tank: galvanized steel plate, high quality stainless steel, imported color plate 0.5mm, diameter 460mm
3. Material of glass: borosilicate glass3.3
4. Support material: high quality stainless steel with 1.2mm thickness
galvanized steel plate with 1.5mm thickness
aluminum alloy with 2.0mm thickness
Solar vacuum tube (common tube, three highs tube, multi-cavity tube )
1. Size of tube: 47*1500mm, 58*1800mm
2.Quantity: 10/15/18/20/24/30/34/36
3. Absorption: 93%
4. Hail resistance : diameter 25mm
Temperature insulation layer
1. 50-60mm imported polyurethane foaming with high pressure and density(45kg/m3)
2. Heat preservation: 72 hours
Capacity: 90L 100L 120L 150L 180L 200L 240L 300L 360L
Max. pressure bearing: 0.6 Mpa
Hail resistance: 20-30mm
Fastness: stainless steel screws
Seal: silicone rubber polymer
Temperature heat: 45-95 degree Celsius
Reflect: 38-45 angles
Packing: Export Carton
3 year international responsibility for free repairing or exchange due to original quality problems