Second Prize of National Technological Invention Award

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First Prize of Science and Technology Progress Award of China Petroleum and Chemical Industry Federation

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First Prize of Science and Technology Progress Award of China Petroleum and Chemical Industry Federation

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Address: 155 Incubation Two Lane, Photoelectric Industrial Park, Weifang High-tech Zone, Shandong

Production base: 00699 North Wisdom Third Street, Weifang Binhai Economic and Technological Development Zone

Tel: +86-536-8895639 +86-16605366009

Fax: +86-536-8861088

Mailbox: wx@sdtianwei.com

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