First established in 1987

Zhejiang Zhongze Electric Co., Ltd.

As a famous

China aluminium cold extrusions manufacturers and lithium battery factory

, Zhejiang Zhongze Electric Co., Ltd is the first domestic manufacturer of capacitor aluminum shell, fuel filter shell and fuel pump aluminum shell.we are also the first manufacturer of capacitor core rod and 2.5 series capacitor shell in China.
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Classification of oil filters

Classification of oil filters

The centrifugal oil filters has a rotor sleeved on a shaft, and has two nozzles with opposite spraying directions. When ...

Common faults and troubleshooting of electric fuel pump

Common faults and troubleshoot...

(1) Fuel pump does not rotate If the electric fuel pump does not run, it means that the fuel pump or the wiring is fault...

Cold extrusion

Cold extrusion

Accurate size At present, the dimensional accuracy of cold extruded parts developed in China can reach 8-9 grades. If th...

Routine maintenance of electric fuel pump

Routine maintenance of electri...

(1) The internal parts of the electric fuel pump (such as the plunger and cylinder of the roller fuel pump) cooperate ve...

Common sense for capacitor selection

Common sense for capacitor sel...

The actual voltage that a capacitor must withstand in a circuit cannot exceed its withstand voltage. In the filter circu...

Fuel pump assembly

Fuel pump assembly

A fuel pump assembly having a fuel pool formed on an inner surface of a lower case, a fuel passage for guiding fuel stor...