Test or certification item 测试或认证名称: 床垫用弹簧组合件规范 Specification for spring units for mattresses
 
Refer products 涉及产品:
 
Lead time 周期:  常规服务 regular service 10 工作日 working days ( URGENT service, to be confirm, 加急服务待定 )
 
Sample size 送样规格:  6pcs finished products 六个成品 
 
Photo for reference 涉及图片:
Responsive image