Huamao group is specialized in the production and exportation of Pneumatic parts (such as solenoid valve, speed controllers, stop fittings, hand valves, check couplers etc.), ball gate close valve for water system, well flexibility fitting & aluminium profile automation are also our range ...

Huamao group is a professional manufacturer in production and exportation of Fire Fighting Equipments Valves, which are generally divided into the following categories: 1. includes fire extinguisher, extinguisher parts(valve, pressure gauge, powder, hose&horn, bracket etc), ...