ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
감사합니다 좋은 영상 앞으로도 많이 부탁드립니다.
Please , Could you explain to us how to make the connection of the bracings with double angle profile , thank you
감사합니다 좋은 영상 앞으로도 많이 부탁드립니다.
Please , Could you explain to us how to make the connection of the bracings with double angle profile , thank you