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Shandong Yuying Optical Instrument Co., Ltd.

ONE OF THE PROFESSIONAL FRESNEL LENS MANUFACTURERS AND SUPPLIERS

Contact us

Add：D1, Hengyuan Industrial Park, Linyi County, Dezhou City, Shandong Province, China( mainland )

Hotline：86-534-4233380 / 4362955 / 86-13953464815（ Gong ）

Cellphone/WhatsApp/Wechat No. :+86-15166907006 ( May Choi )

E-mail：may@yuying-sd.com / yuyingfresnellens@gmail.com

qingxia.gong@yuying-sd.com

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