3. ZT - Ⅱ can be fixed from top to bottom, so it is widely used in hotels, terminal buildings, passenger stations, stations, theaters, shopping malls, factories, office buildings, old building reconstruction, indoor decoration, ceiling and other places to meet various installation needs
Keel is the skeleton and base material for decoration, which is widely used
As a new type of building decoration material, the light steel keel electric butterfly valve appears in people's sight, and is welcomed by consumers because of its unique performance of sound insulation, valve and noise reduction
Shanghai Dongfeng Pump Valve Factory is committed to the design and production of ceiling electric butterfly valve, light body sound insulation electric butterfly valve, and ground sound insulation valve projects. Welcome to inquire