decorative plate 

We are the manufacturer of fire equipment. UL certified professional production of a variety of fire sprinklers. Wet alarm valve. Deluge valve. Pre-action alarm valve. Flow indicator. Signal gate. Signal butterfly. End water devices. Fire alarm button. The fire alarm power bell. independent smoke detectors. fire self-help reel. decorative dish. mask collector. decompression orifice. gas high pressure pipe fittings. hydrant. gun interface. fire hose. fire me. pump adapter. explosion wave and leakage . explosion wave valve. soft sealing gate valve. trench gate. silencer valve hydraulic control valve series and all kinds of fire fighting accessories.