Test item 测试名称:
Classification of fireworks 烟花等级分类 
 
Lead time 测试周期: 常规 regular 15 working days
 
Sample size 送样规格: 必须提供至少5个零售包装或是200个单一产品
 
Others 其他信息:
 
Sample report 样本报告:
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Photo for reference 参考图片:
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