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Keyword： Air column bag making machine   | Air column bag proofing machine   | Air column bag inflator   | Automatic hot stamping die cutting machine
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China International E-commerce Expo 2021

Time：2021-06-30

2021 China International E-Commerce Expo
Exhibition Date: April 11-13, 2021
Booth No.: A1-E15/16/17
Exhibition address: Zhejiang Yiwu International Expo Center
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Obtained a number of national invention and utility model patents