黄网站色视频免费

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黄网站色视频免费 Tel: 86-573-87860877 Email: info@cnbg-solar。com

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  • Solar Water Heater
    Super Anti-erode outer tank is made by PVDF. Best anti-erode material. Especially for the seaside area. such as East South Asia etc. Feeding water automatic with special design
  • Central Solar Water Heating System
    Central Solar Water Heating System is designed based on customers water consumption. By collecting the solar heater, it can heater a great
  • Split Pressurized Solar Water heater
    The Pipeline is made of all the red copper and conducted by heat transfer medium liquid. Water can't flow in vacuum tubes and operated
  • U Type Solar Collector
    The U type series solar collector are always connected with existing heating supply device. the selective coating on the inner cover of the evacuated tube converts solar
  • Single Target Tube
    Tube structure:All-glass double deck co-axial structure.Glass material:Borosilicate 3.3 glass.
  • Heat Pipe Vacuum Tube
    Heat-pipe is a sealed copper pipe containing a small quantity of volatile liquid and some special additives but with no air. Heat pipe vacuum tube consists of the glass vacuum tube
  • Three Target Tube
    Tube structure:All-glass double deck co-axial structure.Glass material:Borosilicate 3.3 glass.
  • 黄网站色视频免费Tri-element Hitech Tube
    Tube structure:All-glass double deck co-axial structure.Glass material:Borosilicate 3.3 glass.
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