Vitally Bi-Fold King
Quality Where You Need It Everyday.
Houses aesthetic could be affected by the look and style of the door installed. Try doors that speak safety as well as trend. BI-FOLD KING, your one and only choice!
Bi-Fold King has gone through TUV's endurance test for 100,000 times. Taken 13.7 times as daily open-close average, surprisingly, Bi-Fold King could stand for 20 years.
Our Bi-Fold King is a wonderful mixture of style and function. Our special designed suspended roller has been proven with TUV's durability test.