About us

Jiangsu Carnival Technology Co., Ltd. (SLEEU TECH) was established in 2002. It is a high-tech electric vehicle enterprise that has cooperated with Tsinghua University and shares common intellectual property rights. The company focuses on the research and development, production, and sales of electric two-wheelers, electric tricycles, and their accessories. Currently, SLEEU TECH has a motor division and a vehicle division, and has production bases in both Wuxi and Tianjin, with an annual production capacity of 1 million vehicles. 

In 2004, SLEEU TECH reached a strategic scientific research cooperation with Tsinghua University and hired Professor Huang Jingyuan from Tsinghua University as the R & D technical consultant of SLEEU TECH. After four years of strategic research, the V8 high - speed titanium alloy motor under SLEEU TECH was introduced to the market, leading the wave of a new technological revolution in the electric vehicle industry. With more than 20 years of solid technical accumulation and strict quality control, the electric vehicles of SLEEU TECH have won a good reputation in the industry. They are not only popular in China but also highly recognized and praised by international friends in the international market. The products have been exported to more than a dozen countries and regions, including Poland, Switzerland, Italy, Turkey, Indonesia, and Vietnam, enhancing the influence of Chinese - made brands in the world.

In the future, SLEEU TECH will always adhere to the corporate philosophy of "honesty first, quality first", and is committed to launching more high-quality products with both excellent quality and high cost-effectiveness, creating convenient and efficient green travel solutions for global users and helping the world move towards a sustainable green future.