Electric Vehicle Global Solution Provider

As a

China elderly electric scooters manufacturers and electrical motorbikes Factory

, Taizhou Zenghui Vehicle Co., Ltd.was established in 2000, (formerly Taizhou Zenghui Electric Vehicle Factory). We are a professional enterprise dedicated to research and development of electric tricycle electric four-wheel electric motorbike with our own factory and assembly plant. We have passed the ISO9001...




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E-mail : electriccaroool@yahoo.com

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Recyclable Energy

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Green new energy

Recyclable Energy


Easily master the driving skills of electric tricycles(1)


1. Driving on uneven dirt and rocky roads, try to use low gears and slow speeds. When possible, you should use a curve driving method to bypass the pits, bumps, and sharp points. I...

Determine the quality of the new electric tricycle


Check the quality of vehicle assembly mainly includes: 1. All kinds of screws are fastened in place, no looseness; 2. The handlebars, wheels, chains, cranks and ankles should be fl...

Electric tricycle parts maintenance knowledge


1. Please confirm the electric tricycle's power before using it. It has been confirmed that you can complete your driving route very well. 2, before riding, check the storage box t...

Maintenance method of electric tricycle controller(2)


Method 3: View the main chip. Find the PWM output position from the board, turn the handle, and measure whether the voltage value at that point changes (typically 0-5 V). If there ...

Maintenance method of electric tricycle controller(1)


At present, electric vehicles mainly include electric bicycles, electric two-wheeled motorcycles, electric tricycles, electric three-wheeled motorcycles, electric four-wheeled vehi...

Electric tricycle frame installation notes


The electric tricycle frame is an important part of the electric tricycle, and it can also be said to be the core part. Then we will introduce the knowledge of this aspect in detai...