คุณลักษณะ

• The use of large bearings ensures smooth and stable running of the suspended vehicle with less force.
• Since the suspension wheel can swing in the left and right directions, no extra load is put on the pulley part, which contributes to the long life of the suspension wheel.
• Hanging wheel for folding tatami doors.
• Hanging wheel for door hanger (double type).
• For folding doors.