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Quality inspection process: 1. Paper quality inspection; 2. Material quality inspection; 3. Printing quality inspection; 4. Quality inspection of flocking film printing; 5. Stamping and embossing quality inspection; 6. Quality inspection of concave ultraviolet beer; 7. Installation quality inspection of adhesive box; 8. Quality inspection of finished product packaging box; 9. Inspection of packaging bag loading quality.
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Shanghai Zheng Xing Bicycle Co., Ltd.