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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

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Yuying was rated as a high-tech enterprise in Texas

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[Abstract]:

According to the "Dezhou High-tech Enterprise Certification Measures", 78 enterprises including Shandong Yuying Optical Instrument Co., Ltd. are identified as high-tech enterprises in Dezhou by enterprise declaration, level-by-level review, on-site inspection, expert review, and online publicity.

Yuying independently developed Fresnel lens design software

Shandong Yuying 2019 New Year's Day video