Do hotels and hospitals use valves?

Dude, I used to be a marketer at North Valve! Hotels and hospitals use a large number of valves in capital construction: ball valves, disc valves, check valves, large-diameter gear valves and so on. Large hospitals or hotels have boiler rooms. In daily maintenance, the gate valve of the boiler must be replaced frequently! Hotels generally have a purchasing department or a marketing department, and hospitals have logistics departments or infrastructure offices! You can start with the key figures at the vice president level! Find someone from top to bottom! I hope it helps you! It is recommended to find chemical plants, printing and dyeing plants, steel mills and other units with large water consumption in your area! I hope you sign more big orders!