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Fluid Solutions

Focusing on the design and innovation of precision metal components, we provide systematic product solutions for multiple industries, including drainage, building HVAC, urban heating, and gas pipeline systems.

Anti-Tamper Directional Return Valve
Anti-Tamper Directional Return Valve Solutions
The 4th generation anti-misoperation directional return water valve (H-Valve) uses a pressure transmission device to increase the sealing pressure on the check valve, completely solving the issues of unintended water heater activation and water cross