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Jinan Wave
Spectrum Optoelectronics Co., Ltd.
Address: A401, Building 1,
Chuangye Park, Huayang Road 69, High Technology
Zone, Jinan, Shandong, China 250100
Tel: 0531-6681 7650 Fax: 0531-8237 3693
Website: www.popu-laser.com Email: populaser@126.com
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