K-WINDOW Large Terrace Door
It is a high insulation and high airtight sliding window.
- In addition to excellent thermal insulation, it has high airtightness in sliding windows. - Opening and closing is smooth with the handle at the edge of the door. - The lock at the edge of the door is not visible from the outside. - It is suitable for access to balconies and verandas.
- Company：栗原 K-WINDOW営業部
- Price：500,000 yen-1 million yen
