GB/T 1230.3返回 Back
Test or certification item 测试或认证名称:  钢结构用高强度垫圈
 
Test or certification info 测试和认证相关内容:  尺寸,扭矩,耐久
 
Refer products 涉及产品:  五金
 
Lead time 周期:  常规服务 regular service 7 工作日 working days ( URGENT service, to be confirm, 加急服务待定 )
 
Sample size 送样规格:  9pcs finished products 九个成品

Sample report 样本报告:
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Photo for reference 涉及图片:
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