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Sell solar collector tube
solar collector tube adopts the technique of magnetic-control sputtering selective AlNAL absorptive coatings, improve the
heat collecting efficiency , reduce reflectivity.The coating belongs to medial or low
temperature layer. It is uniform, and especially used for compact solar energy water heater.
Select 3.3 high boron-silicon glass tube in according with GB/T2436-99(ISO4803-1978)
standard. It has good performance of cold and heat resistance , high sunlight permeation, and
strong optics stability.
Produce and inspect according to enterprise standard higher than GB/17049-1997 national
standard.
Common specification: 47×1500mm ; 58×1800mm ; 70×2000mm.
Stagnation :230celsius degree
life time :15years
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ChangZhou BoShi New Energy Science &Technology Co.
Keywords: chinese solar, low price solar, new energy, energy company
Tags: #chinese solar, #low price solar, #new energy, #energy company