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silica circle for solar water heater Type: Solar Water Heater Parts Model Number: 20,25,47,58 mm Style: silica gel circle silica circle for solar water...

silica gel circle for solar water heater Type: Solar Water Heater Parts Model Number: 20,25,47,58 mm Style: silica gel circ silica circle for solar water...

rotary kilns, Crushers, ovens, dryers, total plant  rotary kilns, Crushers, ovens, dryers, total plantThe kiln just to make blank  glass tubes, and the glass tubes just as  the raw material of solar vacuum tube.We have experience to make such kiln .welcome  to...

rotary kiln to make glass tube Kiln Fired Clay Brick Machine rotary kiln to make glass tubeKiln Fired Clay Brick MachineThe kiln just to make blank  glass tubes, and the glass tubes just as  the raw material of solar vacuum tube.We have experience to make such kiln...

Kiln Fired Clay Brick Machine Kiln Fired Clay Brick MachineKiln Fired Clay Brick MachineThe kiln just to make blank  glass tubes, and the glass tubes just as  the raw material of solar vacuum tube.We have experience to make such kiln .welcome  to cooperation who are...

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Blank tube kiln to make the glass tube Blank tube kilnThe kiln just to make blank  glass tubes, and the glass tubes just as  the raw material of solar vacuum tube.We have experience to make such kiln .welcome  to cooperation who are interest in such big project ! ...

solar heat pipe material: High Borosilicate 3.3 glass thickness:1.6mm  solar heat pipeMaterial: High Borosilicate 3.3 glass , copper pipe , aluminum fin , sealed rubber cirde . Outer tube dimension&thickness:Φ = 47±0.7mm  &=1.6mm ; Φ=...

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