FOB Price
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Minimum Order
Localité:
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Prix de commande minimale:
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Commande minimale:
1pcs
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Delivery Time:
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Personne àcontacter Ms. Luo
Houzai, Yiwu, Zhejiang
Vacuum tube:All Glass vacuum collector tubes are made of borosilicate glass, but coated with a special selective coating, which features excellent solar heat absorption and minimal heat reflection properties.