产品展示/ product
聚丁烯(PB)管材、管件 阻氧型聚丁烯PB管材 活性铝长效阻氧聚丁烯PB管道系统 纳米复合四型聚丙烯NFPP-RCT (NFβ PP-R)复合管材 耐热聚乙烯(阻氧型PE-RT)管材 PP-R三型聚丙烯管材、管件 设备展示

异径管套

异径管套Reduce socket
S25X20S40x32S63x25
S75x25S90x20S90x63
S32x20S50x20
S63 x32
S75X32S90x25S90x75
S32X25S50x25
S63x40
S75X40S90x32S110x50
S40x20S50x32S60x50
S7550S90x40S110x63
S40x25
S63x20
S75x20
S75x63S90x50S110x75