某客户觉得鹤壁博达的管路正压导风筒贵，试买后频频回购，他说正压导风筒无缝钢管无裂缝不漏气，贵点也值，好质量从不用多夸

矿用风筒矿用风筒产品概述;导风筒的主要规格型号:300mm*10导风筒，400mm*10导风筒，500mm*10导风筒，600mm*10导风筒，800mm*10导

矿用风筒矿用风筒产品概述;导风筒的主要规格型号:300mm*10导风筒，400mm*10导风筒，500mm*10导风筒，600mm*10导风筒，800mm*10导

矿用风筒矿用风筒产品概述;导风筒的主要规格型号:300mm*10导风筒，400mm*10导风筒，500mm*10导风筒，600mm*10导风筒，800mm*10导

矿用风筒矿用风筒产品概述;导风筒的主要规格型号:300mm*10导风筒，400mm*10导风筒，500mm*10导风筒，600mm*10导风筒，800mm*10导

矿用风筒矿用风筒产品概述;导风筒的主要规格型号:300mm*10导风筒，400mm*10导风筒，500mm*10导风筒，600mm*10导风筒，800mm*10导