Please bring your non original car parts to the local dealer for installation. Before installation, the maintenance technician will inspect the non Kangchang car parts to confirm that they are used in ancient Chinese for your car or truck. Even if the dealer is responsible for installation, they can only provide warranty for labor costs.

MASUMA combines Japanese quality standards, Guangzhou large-scale manufacturing capacity, competitive pricing, and global supply chain experience to support long-term B2B cooperation.

MASUMA provides a full range of automotive parts, including filters, brake parts, suspension parts, steering parts, ignition coils, spark plugs, wheel hub bearings, and AC system components.

All our manufacturing facilities are ISO/TS 16949 certified. Products undergo rigorous durability testing and material analysis before leaving the factory to ensure their performance meets or exceeds OE standards.