defects liability release certificate

例句：

1. 1.The company issued a defective product tocustomers.
   公司向客户发布了有缺陷的产品。
2. 2.The manufacturer is responsible for the defects inthe product.
   制造商对产品中的缺陷负责。
3. 3.The release certificate confirms that the goodshave been released from customs.
   释放证书确认货物已从海关放行。