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Shandong Province Patent First Prize C..
2020/9/23 4327 -
2009 Third Prize of Shandong Science a..
2020/9/23 4275 -
The third prize of Shandong Science an..
2020/9/23 4181 -
First Prize of Science and Technology ..
2020/9/23 4236 -
First Prize of Science and Technology ..
2020/9/23 4670 -
Sangma Foundation Textile Technology P..
2020/9/23 4696