portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 28px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">热浸塑钢质电缆保护管portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 28px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">是采用流化床浸渍工艺，一次性成膜新工艺生产的新型防腐钢材，是原涂塑钢管或静电喷管的升级替代产品.portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 28px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">热浸塑复合钢管portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 28px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">可适用于煤矿抽瓦斯、通风系统，消防给水系统portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 28px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">，中央空调暖通循环水管道，工业给排水、生活给排水，燃气等其它气体的输送，电力穿线，化工输送管道及海水处理管等范围。
