QB/T 1646返回 Back
 
Test item 测试名称: 聚氨酯合成革
 
Lead time 测试周期:  常规 regular service 7 working days
 
Sample size 送样规格:  20cm x 20cm x 12pcs
 
Others 其他信息:  
 
Photo for reference 涉及图片:
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Sample Report 报告参考：
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