Factory appearance

Novel valve stem ball valve device with multiple seals

Novel valve stem ball valve device with multiple seals

Water saving ball valve device

Water saving ball valve device

Multiple elastic seal seat ball valve

Multiple elastic seal seat ball valve

Low torque multiple elastic seal seat ball valve

Low torque multiple elastic seal seat ball valve

Metal hard seal butterfly valve

Metal hard seal butterfly valve

Three eccentric patent certificate

Three eccentric patent certificate

Seal ring patent certificate

Seal ring patent certificate

Plant

Plant

Plant

Plant

Plant

Plant

Plant

Plant

Plant

Plant

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Zhengzhou Zhongli Pump and Valve Manufacturing Co., Ltd.'s products are almost suitable for all application places. Our products include water pumps and valves