Telephone chat HubeiWuhan

Flow switch for fire protection system | Mechanical small flap water flow switch | Model RZ-90

Telephone chat HubeiWuhan

Flow switch for fire protection pipelines | Target flow switch | Model LKB

Telephone chat HubeiWuhan

Flow switch for fire protection|Baffle type flow switch|Model LZ-01

Telephone chat HubeiWuhan

Flow switch | Pipe segment electronic flow switch | Model FR-DT10F |

Telephone chat HubeiWuhan

Flow switch | Electronic plug-in flow switch | Model FR-DT10

Telephone chat HubeiWuhan

Flow switch|Stainless steel flow switch|LZ stainless steel customized model|Model LZ-01