FOB Price
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Minimum Order
Place of Origin:
China
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الشخص الذي يمكن الاتصال به Ms. Joanna
shan dong, Shanghai
| Specification: Absorption rate : *1% min Heat radiation rate: 8%max (**0 oC) Vacuum degree: 5X*0 *3pa Stagnation temperature: **0 oC and >**0 oC Structure: All-glass concentric dual tube geometry Glass material: Borosilicate glass 3.3 *Type I.: Outer tube diameter and Thickness: dia.**5mm, thickness.3mm Inner tube diameter and Thickness: dia.**0mm, thickness.3mm Tube Length: ***0mm or upon buyer’s request Life time: *5 years Hailstone resistance: 2.5 cm dia. |
