The current products mainly include: diameter
we sell all kinds of solar vacuum tubes with competitive prices as well as good quality |
COLAR:BLUE OR BLACK Brand Name:Baoguangyu/OEM Place of Origin:Zhejiang China (Mainland) The coating of the single target tube is AL/AL-ALN(H)/AL-ALN(L)/ALN. blue or black color, high borosilcate 3.3 glass. ...
Come From Haining City Baoguang Heat Collection Tubes Co., Ltd.
Brand Name:Baoguang Yu/OEM Place of Origin:Zhejiang China (Mainland) Thickness:1.6mm Outer Diameter:47mm/58mm/70mm This tube is economic and the price is competitve.We guarantee a perfect and stable quality in products. ...
Come From Haining City Baoguang Heat Collection Tubes Co., Ltd.
three high vacuum tube:other Pipe Material:Glass Application:Water Heater Type:Vacuum Solar Collector Brand Name:Haoguang Place of Origin:Zhejiang China (Mainland) three-target all-glass vacuum heat collecting tube 1)material:borosilicate 3.3 glass 2)Strong heat collection; ...