fire sprinklers 1.CCC and ISO certified 2.Factory direct sales 3.Price concessions 4.Fast response
fire sprinklers
ZST-glass bulb sprinkler consists of glass balls, copper alloys and seal Assembly into the framework. Sprinkler frame with precision forging copper alloys, high strength, corrosion-resistant and strong, surface polishing chromeplated.All kinds of models are available for users to choose; Glass ball (original sense of temperature) and aging, corrosion resistance of sealing gaskets are made of high quality raw materials imported. Glass ball high strength, reliability and fast response.
copper glass bulb fire spribklers
