各式水帽
Water filter nozzle
管式长柄水帽
Long-handle water filter nozzle
树脂加料小推车
Resin feeder cart
布水器
Water distributor
交叉进水装置
Across input water device
交叉进水装置
Across input water device
中间排液装置
Center distribution drainage device
树脂捕捉器滤元
Resin sprayer fittings
树脂捕捉器滤元
Resin sprayer fittings
不锈钢拷贝林
Stainless steel couplings
套管
CASINGS
连接管道
CONNECT PIECES OF PIPE