装修问题

您好，内径6mm.10mm.13mm,16mm,19mm,22mm,25mm,28mm,32mm,35mm,38mm,42mm,48mm,51mm,54mm,60mm,67mm,73mm,76mm,79mm，89mm，厚度9mm,13mm,19mm,25mm，这都是常用的世霸龙中央空调铜管保温管的规格。希望我的回答可以帮助到您。