An anti-theft door door, door frame, door lock, bolt and other parts, which is characterized in that a filling layer between the front and rear panel of the door body. The filling layer between the front and the back panels of the anti-theft door body is concrete, and the concrete filling layer is provided with a steel wire mesh reinforcement. The utility model has the advantages of reliable performance, strong anti-theft ability, etc..
【技术实现步骤摘要】
【技术保护点】
一种防盗门由门体、门框、门锁、门栓等部分组成，其特征是：门体的前、后面板之间有填充层。
【技术特征摘要】
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。