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Address: D1, Hengyuan Industrial Park, Linyi County, Dezhou City, Shandong Province,China(mainland)
TEL：+86-534-4233380 +86-534-4362995 +86-13953464815（Gong） +86-15166907006 (May Choi)
E-Mail： qingxia.gong@yuying-sd.com may@yuying-sd.com yuyingfresnellens@gmail.com
Has been focusing on the development and production of Fresnel lenses
PRODUCTS CENTER
260*260
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88*22*72
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110*110
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Diameter 55
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152*152
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29*19
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105*50
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35*50
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65*125*91
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Diameter 21
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29*19
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44*35
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105*50
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65.5*65.5
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diameter 260
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220*164
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diameter290
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260*260 Compound eye
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diameter200
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172.54*176.57
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diameter 101.5
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diameter 256
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diameter 135
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177*156
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hotline：
+86-534-4233380
+86-534-4362995
+86-13953464815（Gong）
+86-15166907006 (May Choi)
E-Mail：
yuyingfresnellens@gmail.com