September 5, 2023
Lead-acid batteries are commonly used in e-trikes for their low cost, stable voltage and safe usage. However, their short life and difficult maintenance are downsides. After […]
ZONGSHEN
2024
Latest
news
News Express
Big things have been happening consistently in our business, and here's what it will tell you.
September 1, 2023
With a new battery but decreased range, the most likely culprit is lowered motor efficiency. When powered on, motor heat builds up. At high temps, chemical […]
August 25, 2023
Owning an electric bike comes with proper care and maintenance. Here are 3 key signs that indicate your e-bike needs servicing:
August 25, 2023
Using an electric tricycle on a daily basis can inevitably lead to some problems, such as abnormal motor sounds. So how do we deal with these issues when they arise? Actually, there are some quick fixes we can try ourselves for minor problems. In this article, I'll share some useful electric tricycle repair tips.
August 22, 2022
From July 5 to 11, the 28th China Lanzhou Investment and Trade Fair was held as scheduled! Lanqia Hui was held with the theme of "Deepening Pragmatic Cooperation and Creating Prosperity on the Silk Road", and with the tenet of openness, innovation, green and development.