packing and marks clause

例句：

1. 1. The company has recently updated its packaging and marking clause to comply with new environmental regulations.
   该公司最近更新了其包装和标记条款，以符合新的环保法规。
2. 2. The manufacturer insisted on a strict packing and marking clause to ensure productquality.
   制造商坚持严格的包装和标记条款，以确保产品质量。
3. 3. The new policy requires all products to be clearly marked with their packing and marking clauses.
   新政策要求所有产品都应明确标出其包装和标记条款。