The proprietary manufacturing process has been patented in the United States, Germany, Japan, and China
YFCM Technology specializes in:
Normal carbon fiber drive shafts on the market connect carbon fiber tubes and metal joints with adhesive. If the adhesive isn't strong enough, carbon fiber tubes and metal joints will disconnect, resulting in vehicle breakdown since the kinetic energy cannot be transmitted.
To prevent the disconnection of carbon fiber tubes and metal joints, YFCM developed and designed a mechanism that withstands greater torque output and prevents disconnecting, slipping, and skidding.
This mechanism is also patented in many countries.