Electric Vehicle Controller Housing or PDU (Power Distribution Unit) housing is a crucial component of Electric Vehicles that helps regulate the distribution of electrical power from high-voltage batteries to various electrical components of the vehicle. The housing is made of casting aluminum or aluminium block which are highly durable and resistant to corrosion and other environmental factors. With advancements in technology, the housing has become more compact and efficient, allowing for greater flexibility in design. Customization of the housing through rapid prototyping and flexible machining is becoming increasingly important to meet specific customer requirements. Overall, the PDU housing plays a vital role in ensuring the safety and reliability of EVs.