Formerly an ODM company, 'Radical' has been committed to the development and manufacture of high-performance auto parts for various modification brands.  It was registered as a car modification brand company in Japan in 2015.  The company is active in many countries/regions around the world and is still a development company while manufacturing and distributing their own products.

It is a passion for cars, the commitment to performance, the desire for ultimate perfection, and the pursuit of aesthetics and functionality that turn mass-produced cars into Radical cars.  This is an art that makes cars, big and small, reflect the forefront of technology and safety.   Simply the most advanced.

Invo Auto Co. Ltd. is a company that is predominantly engaged in auto repair and modification.  They mainly cooperate with the world's car leading modification brands and had worked with the likes of Brabus, Lorinser, AC Schnitzer and ABT in the past.

The company is experienced in both modifying and upgrading vehicles, both for road- and track-use.  The company has a wealth of knowledge and experience with the use of sports suspensions, engine power upgrades, lightweight wheels, aerodynamic components, etc.. The company has served in Hong Kong for more than 20 years and are well trusted by their customers.

The company has also entered another milestone in the automotive industry - EVs.

The company introduced the 'Radical' brand to Hong Kong in 2017, bringing in new standards to the refitting business of the electric vehicle industry; and by now, they have already worked on 300+ Hong Kong electric vehicles! They are the general agent and designated installation provider for Radical in Hong Kong.