About Us

GUNAI was established in 2018. Before that, we have 7 years of experience in manufacturing bicycles. The company has an enterprise technology center that brings together outstanding domestic R&D teams and technical talents. The products have successfully entered Europe, America and other countries and regions, and have a certain influence by virtue of excellent quality. The company adheres to the concept of "making better products" in order to provide consumers with a good experience and quality service.


10 years of experience in bicycle industry.90 Cooperative enterprises.375 Senior engineers on the job.


The original intention of the GUNAI brand is to build a green and environmentally friendly platform to allow more people to participate in a low-carbon lifestyle. Our research direction has always been to use the latest high technology to improve energy conversion efficiency to achieve this goal."Environmental protection and energy saving, we do it for the world; fashion and safety, we do it for you." This is one of the tenets of our product design.

Our technology team keeps researching and innovating to upgrade our products. And new technological breakthroughs have been achieved in 2021. Compared with 2020, our system has the advantages of higher stability, smoother operation, lower noise, and lower maintenance rate...


The GUNAI Power Assist System (G-PAS) is the exclusive technology of the GUNAI team. G-PAS is matched with the controller to optimize the drive of the motor, which can realize the high-efficiency conversion efficiency of the motor and avoid excessive power loss. Therefore, the battery life can be delayed, and the electric cruising range of the electric bicycle can be greatly increased.

We make sure that the products we manufacture have been designed to fit seamlessly into every lifestyle. Regardless of the distance that needs to be covered, our ergonomically-focused design processes ensure that riders travel in absolute comfort.

Our brand is about environmental responsibility and commitment to a sustainable future. We aim to reduce carbon dioxide emissions by decreasing humanity’s reliance on fossil fuels. But we never compromise on quality in our pursuit of environmental responsibility. What we’re calling for is sustainable quality and sustainable environment.