Electric Vehicle Conversion Motor
Manufacturers & Factories in Mexico

We used to source motors globally, but those suppliers rarely allowed any design modifications. Working with PUMBAA has completely changed that. I can request various custom design changes based on project needs — whether for their Permanent Magnet Synchronous Motors (PMSM), Motor Controller Units (MCU), or Integrated E-Axles — they always accurately understand our drawings and deliver on time. The product precision is extremely high, fully meeting our specifications. Unlike other suppliers who only offer standard catalog items, PUMBAA truly provides a "one-stop" electric drive platform solution. They customized the 66/123kW Central E-Axle for our electric logistics vehicles and adapted the high-voltage power supply system (CDU) for our electric bus project, executing every detail perfectly.

In the past, sourcing motors globally presented a significant challenge regarding customization — what we often received were standard products, not solutions truly optimized for our projects. This situation completely changed when we started working with PUMBAA. Whether we needed adjustments to mounting interfaces, optimization of electromagnetic performance, or adaptations for specific operating environments, they consistently demonstrated a precise understanding of our technical drawings and requirements. From prototyping to mass production, they maintained exceptionally high manufacturing consistency throughout the process. For us, they are more than just a supplier; they feel like an extension of our own manufacturing team — proactively listening, efficiently executing, and continuously collaborating.

Doing business with PUMBAA is seamless. When we encounter technical challenges — whether during the integration of their Central E-Axle into our logistics vehicles or fine-tuning the Motor Controller Unit (MCU) for optimal performance — their engineering team provides precise, clear solutions faster than we anticipate. I consider them a true partner; visiting their R&D center feels like collaborating with an extension of our own team because their approach is so professional and distinct from typical catalog suppliers. They don't just sell components like PMSM motors or power supply CDUs; they provide a holistic electric drive platform solution and stand behind it. To us, that depth of technical support and reliable partnership is invaluable.

PUMBAA has redefined our model of collaboration with suppliers. They not only focus on quality, cost, and delivery but have also brought us the core "value-creating capability." This is reflected in three aspects: first, a renewed perspective on cost — they pursue the optimal total lifecycle cost; second, building "transparent resilience" — they proactively share supply chain information; third, serving as a "technology bridge" — they rapidly translate cutting-edge technologies into robust, adoptable solutions for us. Therefore, PUMBAA has evolved from a component supplier into a "value co-creation partner." What they provide is not just high-quality parts but the key capabilities to reduce systemic risk, enhance product value, and accelerate technological evolution.