隐藏式智能地板门

Concealed Smart Floor Access Door

不锈钢平板闸

Stainless Steel Flat Sluice Gate

反冲洗门

Backwash Gate

气动管囊阀

Pneumatic Pipe Sleeve Valve

粉碎格栅

Shredder Grille

搅拌机推流器（M系列/P系列）

Mixers & Submersible Flow Impellers (Series M/ Series P)

高能离子空气净化器PHI

PHI PHI Series High-Energylon Air Purifier

自动冲洗阀

Automatic Flush Valve FV-32