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About Pumbaa

About

PUMBAA is a leading provider of high-efficiency Electric vehicles drive system. We design and manufacture permanent magnet synchronous motors(PMSM), electric vehicle motor controllers(MCU), controllers for electric vehicles(VCU), and electric vehicle power supply systems(DCDC, DCAC,OBC, PDU), tailored for a wide array of commercial electric vehicles. Creating an integrated solution for electric vehicle drive platforms that meet various usage needs.

We offer off-the-shelf products that meet industry standards and can also provide customised solutions. Our strength is our flexibility and ability to adapt, ensuring that each customer receives a product that perfectly aligns with their unique requirements.

Our team of engineers and technicians has deep knowledge and understanding of electric vehicle technology. They keep up with the latest technology, so we can give our customers the best.

At PUMBAA, quality is our top priority. We make sure every product we make is the best it can be. This has made us a trusted company around the world.

We also give our customers support after they buy. Our customers can rely on us for help with their electric vehicle systems.

In summary, PUMBAA is the trusted partner for global customers seeking high-performance EV powertrain drive systems. With our commitment to quality, innovation, and customer satisfaction, we are poised to lead the electric vehicle industry into a sustainable and efficient future.

OUR FACTORY

Our factory covers 50,000 square metres and has automatic production lines for rotors, stators, robots and tests. It can make 100,000 electric vehicle motors and 200,000 motor controllers a year.

  • 50000m2

    Our factory covers 50,000 square metres

  • 100000

    Make 100,000 electric vehicle motors

  • 200,000

    Make 200,000 motor controllers a year.

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Our Story

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2002

PUMBAA was invited by the Institute of Electrical Engineering of the Chinese Academy of Sciences, to develop China's first 3KW and 28KW ISG permanent magnet synchronous motor system for hybrid vehicles.

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2004

PUMBAA successfully developed China's first generation of oil-cooled permanent magnet synchronous motor system for electric vehicles of Dongfeng Auto.

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2010

PUMBAA successfully developed a 2800N-m pure electric bus direct drive system with CSR Times, and developed a permanent magnet synchronous motor and controller system for 120KW and 160KW pure electric buses.

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2012

PUMBAA successfully developed a 2800N-m pure electric bus direct drive system with CSR Times, and developed a permanent magnet synchronous motor and controller system for 120KW and 160KW pure electric buses.

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2014

PUMBAA successfully developed a 2800N-m pure electric bus direct drive system with CSR Times, and developed a permanent magnet synchronous motor and controller system for 120KW and 160KW pure electric buses.

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2016

PUMBAA successfully developed a 2800N-m pure electric bus direct drive system with CSR Times, and developed a permanent magnet synchronous motor and controller system for 120KW and 160KW pure electric buses.

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OUR TEAM

PUMBAA 's core technology team has over 20 years of experience in the research and development of electric vehicle motors and controllers, and owns a number of electric vehicle motors and controllers patents and software copyrights, and has been committed to the motor and its control system technology research and development of electric vehicles, and is one of the earliest teams in the industry to carry out research on the electric vehicle drive system.

OUR Parter

Our partner in China is a consortium of leading OEMs, including Sany, Zoomlion, Jiangling, Chery, China CNR, Ruichi, Chang'an, JAC, Dongfeng, and Jinlong.
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Blog

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12
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Which Motor is Used in Electric Buses? An In-Depth Analysis of Mainstream Technologies and Cutting-Edge Trends

In the global wave of transition towards zero-emission urban public transport, the core component determining the performance of electric buses—the drive motor—directly impacts vehicle efficiency, range, and reliability.
Jan 12, 2026
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Analysis of Development Trends in the Industrial Motor Industry Against the Backdrop of Global Carbon Neutrality Acceleration and the Fourth Industrial Revolution

As core fundamental equipment supporting industrial production and energy conversion, the industry is undergoing profound transformations in energy efficiency improvement, intelligent integration, and green transition.
Jan 12, 2026
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E AXLE
08
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Electric Drive Axle (E-Axle): The Integrated Power Core Leading the Electrification Transformation of Commercial Vehicles

As a professional supplier deeply engaged in the R&D and manufacturing of E-Axles, PUMBAA is committed to providing global customers with high-performance, highly reliable electric drive system solutions through technological innovation and scenario-based customization.
Jan 08, 2026
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Electric car controller
07
Jan

Light Truck Electric Drive Axle: The Core Power System for New Energy Logistics

this core technology not only provides a more efficient and eco-friendly solution for urban logistics but also serves as a key force propelling the industry toward zero-carbon goals.
Jan 07, 2026
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