供應水管木托 水管木托的使用方法-管道外徑

DN203030mm DN253030mm DN323030mm

DN403030mm DN503030mm DN653030mm

DN803030mm DN1003030mm DN1253030mm

DN1503030mm DN2003030mm DN2503030mm

DN3003030mm DN3503030mm DN4003030mm

供應水管木托 水管木托的使用方法外徑

DN204040mm DN254040mm DN324040mm

DN404040mm DN504040mm DN654040mm

DN804040mm DN1004040mm DN1254040mm

DN1504040mm DN2004040mm DN2504040mm

DN3004040mm DN3504040mm DN4004040mm

制做產品介紹：管道托碼廣泛用于空調、熱水系統冷熱水管、冷凍水管、熱水管、冷水管、電線電纜管、石油管、燃氣管、天然氣管、消防水管、風管等各種系統管道工程的加固承重。