If using sliding doors form, but the fixed rails, hoists and other tracks to choose, if sliding doors of the hardware well, a long time push-pull devices easily damaged.

• 如果是采用推拉门形式,还有固定滑轨、吊轨等多种选择,如果推拉门的五金件不好,时间长了推拉的器件容易损坏。