BD800-630pe管热熔对焊机液压半自动800-630
¥100BD800-630pe管热熔对焊机液压半自动800-630
¥100BD630-400pe管热熔对焊机液压半自动630-400
¥100BD500-315pe管热熔对焊机液压半自动500-315
¥100BD450-280pe管热熔对焊机液压半自动450-280
¥100BD400-250pe管热熔对焊机液压半自动400-250
¥100BD355-160pe管热熔对焊机液压半自动355-160
面议BD315-160pe管热熔对焊机液压半自动315-160
¥100BD250-90pe管热熔对焊机液压半自动250-90
面议BD200-63pe管热熔对焊机液压半自动200-63
¥100BDSY250-90pe管热熔对焊机250-90四环手动手摇
¥100BD160-63pe管热熔对焊机液压半自动160-63
¥19BDSY200-63-4pe管热熔对焊机小管径200-63四环手动手摇
¥100