All 4 products from SHANGYU DOUBLE INTERNATIONAL TRADING CO., LTD..

This heat-sensitive fire sprinkler head is designed for automatic fire suppression. When the ambient temperature reaches a predetermined threshold, the fusible link releases water to extinguish or control the fire.

This automatic fire sprinkler head is designed for fire suppression systems. It features a fusible link bulb that breaks at a specific temperature, releasing water to extinguish or control fires.

This powder valve is designed for use in fire extinguishers and similar applications. It is constructed from durable materials to withstand high pressure and corrosive environments and features threaded connections.

This powder valve controls the flow of dry powder in industrial applications. Its robust brass body includes threaded connections and a red lever handle for manual operation.