Home  |  Products  |  Resources  |  Contact Us  |  Promotion  |  Site Map

High Quality Steel Safety Door
高品質防盜門

• Latest locking technology,

   Multi-layer pry resisting

   insider handle.

 • 锁头采用最新设计量子

   锁头，插芯式结构，坚

   固耐用，不易破坏，保

   密性能强，具备防钻，

   防撬，防技术开启功

   能。

• Multipoint & Multidirection

   Lock ware.The 8 side

   locking points make your

   house safer and 

   convenient.

 • 加强侧锁点-扣边门扇安

   装的侧锁点与天地锁连

   杆相连，形成多锁点连

   动式多重保护，防撬性

   能更加优越，防阻暴力破

                                         坏。

 • New reinforced     

   hinge.The adjustable 

   hinge is designed by 

   reinforced with more

   thick and wider structure with

   bearing.It takes advantage of

   reliable performance & more

   fashion.(Invisible after closing of door)

 • 新型加强绞链-采用加厚，加宽，加强可调节绞链，轴承转动极其稳固轻灵，彻底

   解决了门扇长期使用导致的下垂移位难题，设计独特，性能优越，引领时尚。

   • Air-bay-type seal(Double-Layer Magnetic Seal Strip)

     This kind of seal can seal the door better and release wearing of door and door

     frame-better

     sound & heat insulated.

   • 气囊式密封条 - 在门框上采用高级气囊式密封条，密封条和门框完全贴合，关门

      后双密封使门扇吸附在门框上，使锁舌不受力，开关锁轻便，灵活；且具有缓冲，

                                           隔音及保温功效。

   • The surface coated with PVC film and this assure three time stronger than normal 

       paint.

   • 门面 - 采用进口树脂，纳米级填料进行机械性高速分散，达到标准细度后调配成

      热固性环保持漆，油漆外观丰满，手感顺滑，耐候性附着力是普通油漆的3倍，

      有超强的硬度及机械性能。

   • Plus Anti-Pry Edge(3 level anti-prying frame)

                                           All side(upper,lower,left & right) of door leaf are extended with anti-pry edge.No 

                                           seam for prying.

                                       •  防撬边陲门扇 - 上，下，左，右设有防撬边。

  • Reinforced heavy-duty internal frame structure.

  • 加强门内骨架。

  • Door Viewer 160 º, Door Bell.

    The viewer have clear and vast view so that you get more outside information

    conveniently.

  • 电子门铃与猫眼160 º 广阔视角度 - 精巧美观，可清楚观察门外的环境。

   • Each door comes with two sets of complementary keys. (renovation and owner use)

   • 两套锁匙（装修和屋主）。

                   QSD-804                                                QSD-808                                                QSD-809

       
                    QSD-822                                                QSD-817                                                   QSD-F28