Horizontal insulating glass production line also named warm spacer or super spacer hollow glass production line is easy to be operated.The features of the line:easy to operate,less investment,high quality of processing insulating glass.etc This line is suitable to be used by small glass processing factory. The working flow of Horizontal insulating glass production line as picture shown. Further details,please contact us:Jack Ding,[email protected],phone or whats app:8615169182240,https://www.sincerenaxensmachinery.com/