ptfe membrane online Alibaba
Alibaba.com – QBY air driven pneumatic double
QBY air driven pneumatic double diaphragm membrane pump, US $ 50 – 1700 / Set, 1 Year, OEM, RONDA.Source from Wenzhou Ronda Pump Valve Co., Ltd. on Alibaba.com. Introduction: 1. QBY air driven double acting reciprocating pump water membrane pump
AFD350-P SSI 12″ Fine Bubble Disc Diffuser with PTFE
AFD350-P SSI 12″ Fine Bubble Disc Diffuser with PTFE membrane, US $ 25 – 25 / Piece, New, Hotels, Building Material Sho...
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