Longkou Junheng Auto Parts Co.,Ltd.
Established in 2004,Longkou Junheng Auto Parts. Co.,Ltd. is the leading and professional manufacturer and exporter of brake disc rotors and brake drums from Longkou city,Shandong Province,China. We specialize in produce brake discs and brake drums for all kinds of passenger vehicles ,light commercial vehicles,as well as heavy duty truck ,makes includes in American Cars,European Cars,Japanese Cars,Korean Cars, etc.We offer extensive range of more than 3000 part numbers for all kinds of cars.We can produce conventional brake discs, as well as high performance discs,slotted and drilled brake discs. Customized design is available.
Annual production of brake discs
High-precision dynamic balance technology, HT250 high-grade cast iron.
Adopt 850℃ ultra-high temperature carbonization and ablation treatment, increase strength, explosion-proof tire, eliminate internal stress and extend service life.
Precision punching technology expands the air contact surface, quickly dissipates heat, guides dust, eliminates air and water film, and enhances the braking effect.
Fully automatic intelligent numerical control, high-precision dynamic balance technology, high-speed braking without jitter.
Follow related information and learn about the latest developments
Brake disc replacement standard, brake disc failure phenomenon