Suitable for middle and high grade villa, hotel, apartment, residence, homestay, office building, Balcony, garden, study, bedroom, sunlight room, recreation room needs the position of big daylighting area, chase air volume.
Recommended width W>1800mm. If you choose Australian D handle lock,the net width can be >650mm. The door leaf height can be up to 3000mm.
Not limited by open width, W>1000mm is recommended.
Main hardware can Choose Kinlong or Doric , which have rich experience of project and after service.