3pe Anticorrosive Steel Pipe: 3pe防腐钢管 1. Suitable for underground water supply and drainage, underground spray, positive and negative pressure ventilation, gas discharge, fire spray and other pipe networks.Disposal of waste slag ...

3pe Anticorrsive Steel Pipe: 3pe防腐钢管 1. Suitable for underground water supply and drainage, underground spray, positive and negative pressure ventilation, gas discharge, fire spray and other pipe networks.Disposal of waste slag ...

3pe Anticorrosive Steel Pipe: 3pe防腐钢管 1、适用于地下给排水、井下喷淋、正负压通风、瓦斯排放、消防喷淋等管网。废渣处理及回水输送管道。2．适用于防喷淋系统给水管道，适用于电力、通讯、高速公路等电缆覆盖。 3．适用于高层建筑供水、热网供暖、自来水工程、燃气输送、埋地输水等管道。用于石油管道、化工产品、印染行业输送腐蚀性介质。 ...