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China High quality spot fresnel lens solar fresnel lens for sale square rectangle 140x90 F240mm factory

High quality spot fresnel lens solar fresnel lens for sale square rectangle 140x90 F240mm

High quality spot fresnel lens solar fresnel lens rectangle 140*90 F240mm size 140*90mm shape Rectangle Material PMMA Focal length 240mm Groove pitch 0.3mm Thickness 2mm Light transmittance 93% Life 8-10 years ... Read More
2020-08-05 15:38:21
China PMMA material 520x520mm square fresnel lens,pmma fresnel lens,lentille de fresnel for solar concentrator factory

PMMA material 520x520mm square fresnel lens,pmma fresnel lens,lentille de fresnel for solar concentrator

PMMA material 520x520mm square fresnel lens,pmma fresnel lens,lentille de fresnel for solar concentrator Product name Square fresnel lens Application For solar concentrator Material PMMA Size 520*520mm Focal ... Read More
2020-08-05 08:54:23
China 520*520mm PMMA fresnel lens,spot fresnel lens,lentille de fresnel,Fresnel lens solar concentrator factory

520*520mm PMMA fresnel lens,spot fresnel lens,lentille de fresnel,Fresnel lens solar concentrator

520*520mm PMMA fresnel lens,spot fresnel lens,lentille de fresnel,Fresnel lens solar concentrator Product name Spot fresnel lens Size 520*520mm Material PMMA Focal length 620mm Groove pitch 0.5mm Thickness 3mm ... Read More
2020-08-05 08:53:25
China Large fresnel lens ,fresnel lens solar concentrator,spot fresnel lens ,solar fresnel lens ,big fresnel lens factory

Large fresnel lens ,fresnel lens solar concentrator,spot fresnel lens ,solar fresnel lens ,big fresnel lens

Large fresnel lens ,fresnel lens solar concentrator,spot fresnel lens ,solar fresnel lens ,big fresnel lens Product name Large fresnel lens Application For solar concentrator Material PMMA Size 1000*1000mm ... Read More
2020-08-05 08:52:32
China large fresnel lens,pmma fresnel lens,spot fresnel lens,lentille de fresnel 400*400mm factory

large fresnel lens,pmma fresnel lens,spot fresnel lens,lentille de fresnel 400*400mm

large fresnel lens,pmma fresnel lens,spot fresnel lens,lentille de fresnel 400*400mm Product name Spot fresnel lens Application For solar concentrator Material PMMA Size 400*400mm Focal length 620mm Groove ... Read More
2020-08-05 08:52:07
China PMMA material square shape 1 meter large fresnel lens,big fresnel lens,spot fresnel lens for solar concentrator factory

PMMA material square shape 1 meter large fresnel lens,big fresnel lens,spot fresnel lens for solar concentrator

PMMA material square shape 1 meter large fresnel lens,big fresnel lens,spot fresnel lens for solar concentrator Product name Large fresnel lens Application For solar concentrator or magnifier Material PMMA Size ... Read More
2020-08-05 08:51:54
China fresnel lens solar heating,lente di fresnel concentratore solare,spot fresnel,Fresnel solar concentrator 520*520mm factory

fresnel lens solar heating,lente di fresnel concentratore solare,spot fresnel,Fresnel solar concentrator 520*520mm

fresnel lens solar heating,lente di fresnel concentratore solare,spot fresnel,Fresnel solar concentrator 520*520mm Product name PMMA fresnel lens Application For solar concentrator Material PMMA Size 520*520mm ... Read More
2020-07-29 15:03:51
China Spot fresnel lens,large fresnel lens,pmma fresnel lens,Fresnel lens solar concentrator 520*520mm factory

Spot fresnel lens,large fresnel lens,pmma fresnel lens,Fresnel lens solar concentrator 520*520mm

Spot fresnel lens,large fresnel lens,pmma fresnel lens,Fresnel lens solar concentrator 520*520mm Product name PMMA fresnel lens Application For solar concentrator Material PMMA Size 520*520mm Focal length 620mm ... Read More
2020-07-29 14:52:29
China PMMA material big fresnel lens ,1 meter fresnel lens ,fresnel lens solar cooker 1100*1100mm factory

PMMA material big fresnel lens ,1 meter fresnel lens ,fresnel lens solar cooker 1100*1100mm

PMMA material big fresnel lens ,1 meter fresnel lens ,fresnel lens solar cooker 1100*1100mm Product name Spot fresnel lens Size 1100*1100mm Material PMMA Focal length 1000mm Groove pitch 0.5mm Thickness 5mm ... Read More
2020-07-20 10:27:24
China 900*900mm big fresnel lens,large fresnel lens,spot fresnel lens,1 meter fresnel lens for solar concentrator factory

900*900mm big fresnel lens,large fresnel lens,spot fresnel lens,1 meter fresnel lens for solar concentrator

900*900mm big fresnel lens,large fresnel lens,spot fresnel lens,1 meter fresnel lens for solar concentrator Product name fresnel lens Application For solar energy concentrator Material PMMA Size 900*900mm Focal ... Read More
2020-07-16 18:29:59
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Shenzhen Meiying Optics Co.,Ltd
Xinbosheng Industrial Zone,No.3 Shishang Road,Guangming New Area,Shenzhen City,Guangdong 518107,China
Tel:+86-186-7672-7758
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