双肩包承重要求返回 Back
QB/T 2922
Target的双肩包要求
Handles durability
Evenly distribute 25 lb into the luggage / bag. Close and fully fasten. Sample shall have no structural breakage and no noticeable permanent deformation / dimensional changes after testing for 2,000 cycles (30 ± 5 cycles /min).
Sample Report 报告样本：
Picture for Reference 参考图片：
