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Linear fresnel lens

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China Best selling and high quality acrylic PMMA material 250x 150mm FL 120mm linear fresnel lens factory

Best selling and high quality acrylic PMMA material 250x 150mm FL 120mm linear fresnel lens

Best selling and high quality acrylic PMMA material 250x 150mm FL 120mm linear fresnel lens Product name Linear fresnel lens Size 250*150mm Focal length 120mm Thickness 2mm Material PMMA Linear fresnel lens ... Read More
2020-03-27 22:55:44
China High quality flat design big size customized linear fresnel lens for solar concentrator 1000X38 F26mm factory

High quality flat design big size customized linear fresnel lens for solar concentrator 1000X38 F26mm

flat design big size customized linear fresnel lens 1000X38 F26mm size 1000*38mm shape Rectangle Material PMMA Focal length 26mm Groove pitch 0.5mm Thickness 3mm Light transmittance 93% Life 8-10 years Spec ... Read More
2020-03-27 22:55:08
China 1000*1000mm linear fresnel lens ,large fresnel lens ,big fresnel lens,PMMA fresnel lens factory

1000*1000mm linear fresnel lens ,large fresnel lens ,big fresnel lens,PMMA fresnel lens

1000*1000mm linear fresnel lens ,large fresnel lens ,big fresnel lens,PMMA fresnel lens Product name Linea fresnel lens Size 1000*1000mm Material PMMA Focal length 1500mm Groove pitch 0.8mm Thickness 3mm Light ... Read More
2020-03-27 22:53:38
China PMMA material linear fresnel lens,acrylic fresnel lens 500*80mm with focal length 150 for light source factory

PMMA material linear fresnel lens,acrylic fresnel lens 500*80mm with focal length 150 for light source

PMMA material linear fresnel lens,acrylic fresnel lens 500*80mm with focal length 150 for light source Product name Linear fresnel lens Material PMMA Size 500*80mm Focal length 150mm Groove pitch 0.3mm ... Read More
2020-03-27 22:51:35
China Best selling acrylic linear fresnel lens for solar energy 50-1000mm factory

Best selling acrylic linear fresnel lens for solar energy 50-1000mm

Best selling acrylic linear fresnel lens for solar energy 50-1000mm Size Per spec list Shape Rectangle Material PMMA Focal length Per spec list Groove pitch 0.5-0.8mm Thickness 2-3mm Light transmittance 93% ... Read More
2020-03-26 12:07:59
China High quality and best price factory supply acrylic material linear fresnel lens 750X360 F300mm for sale factory

High quality and best price factory supply acrylic material linear fresnel lens 750X360 F300mm for sale

Hot sale and high quality max 1 meter spot fresnel lens linear fresnel lens acrylic fresnel lens for solar energy Product name fresnel lens Type Linear fresnel lens or spot fresnel lens Material PMMA Applicatio... Read More
2020-03-26 12:07:54
China 1 meter focal length 890mm fresnel lens for boiling water with solar fresnel parabolic factory

1 meter focal length 890mm fresnel lens for boiling water with solar fresnel parabolic

Hot sale and high quality max 1 meter spot fresnel lens linear fresnel lens acrylic fresnel lens for solar energy Product name fresnel lens Type Linear fresnel lens or spot fresnel lens Material PMMA Applicatio... Read More
2020-03-26 12:07:52
China China factory acrylic spot fresnel lens for solar energy Square D30-1100mm factory

China factory acrylic spot fresnel lens for solar energy Square D30-1100mm

Hot sale and high quality max 1 meter spot fresnel lens linear fresnel lens acrylic fresnel lens for solar energy Product name fresnel lens Type Linear fresnel lens or spot fresnel lens Material PMMA Applicatio... Read More
2020-03-26 12:07:49
China 1000 x38mm focal length 26mm PMMA material linear fresnel lens acrylic fresnel lens for sale factory

1000 x38mm focal length 26mm PMMA material linear fresnel lens acrylic fresnel lens for sale

1000 x38mm focal length 26mm PMMA material linear fresnel lens for sale Product name Linear fresnel lens Material PMMA Size 1000*38mm Focal length 26mm Groove pitch 0.5mm Thickness 3mm Light transmittance 93% ... Read More
2020-03-20 23:53:37
China 1 meter pmma material  linear fresnel lens ,large fresnel lens ,big fresnel lens for solar concentrator factory

1 meter pmma material linear fresnel lens ,large fresnel lens ,big fresnel lens for solar concentrator

1000*1000mm linear fresnel lens ,large fresnel lens ,big fresnel lens,PMMA fresnel lens Product name Linea fresnel lens Size 1000*1000mm Material PMMA Focal length 1500mm Groove pitch 0.8mm Thickness 3mm Light ... Read More
2020-03-20 23:48:28
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