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1. Structure: All-glass double-tube co-axail structure
2. High borosillicate 3.3 glass
3. Absorptive coating property:
A. Structure AL/ AL-ALN(H)/ AL-ALN(L)/ ALN
B. Sediment method: Single target magnertron sputtering plating
C. Specific absorption: 0.90~0.93(AM1.5)
D. Emission ratio: 0.05~0.075(80?C
three-cavity tube
All-glass double-tube co-axial structure
| Delivery Time: | in 7-15 days after purchase order |
| Package: | in cartons |
| Supply Ability: | 6000 Piece/Pieces per Week |
| Minimum Order Quantity: | 2900 Piece/Pieces for one container |
| Payment Terms: | L/C,T/T,Western Union |
| Port: | shanghai |
| Fob Price: | US$1.9-2.0shanghai |
| inside: | one small glass tube |
| use: | collect sun energy |
| Pipe Material: | Glass |
| Application: | Water Heater |
| Type: | Non-Pressure |
| Model Number: | JC |
| Brand Name: | jiachen&sunshine;OEM |
| Place of Origin: | Zhejiang China (Mainland) |