Industrial brake equipment 

Successfully applied safety brakes in the field of high-speed railway, bridge erection machines and participated in several key projects. Achieved breakthroughs in core technologies such as wind power braking systems, locking devices, and couplings, with key technologies reaching an internationally leading level.

Friction material 

Successfully developed and manufactured active friction materials for wind power, passive friction materials for wind power, and diamond friction materials, breaking the technological monopoly in these areas.