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ONE OF THE PROFESSIONAL FRESNEL LENS MANUFACTURERS AND SUPPLIERS
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Add：No. 167 North Road, East Section of Huayuan Street, Xingtong Street, Linyi County, Dezhou City, Shandong Province
Hotline：86-534-4233380 / 4362955
Cellphone/WhatsApp/Wechat No. :+86-15166907006 ( May Choi )
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