结构特征/Structure Features
①清晰明亮的外观，优异的结构，别致细腻；可配置双面钢化中空玻璃，达到的隔音效果；
②外框和内扇之间采用等压、减压原理，内设三元乙丙（DPEM)密封胶条，阻隔热传递，达到的隔热性能；
③采用内外锁式设计，轻松开启，经久耐用。
⑴With clear-cut appearance and excellent structure, the doors are unique and exquisite. Installed with double-faced hollow toughened glass, they can optimize sound insulation. 
⑵Making use of the principles of isostatic pressure and reduced pressure, the outer frame and inner leaf are equipped with DPEM sealing strips to effectively block heat transfer and achieve best heat insulation.
⑶The inner and outer locking design offers easy unlocking and durability.