The brake system is the core safety assembly of semi trailers, which controls deceleration and stopping during highway transportation. Our factory supplies a full portfolio of reliable trailer brake spare parts for flatbed, skeleton, tank, lowbed, curtain side and dump semi trailers, suitable for new trailer assembly and after-sales maintenance replacement.

Our product range includes brake chambers, brake shoes, brake linings, brake drums, brake rotors, slack adjusters, air valves, relay valves, emergency relay valves, gladhands, air hoses, air tanks and ABS system components. Most parts are made of high-strength cast iron, alloy steel and wear-resistant composite materials, with rigorous heat treatment and fatigue testing. These components deliver stable braking performance, excellent wear resistance and long service life under heavy-load, long-distance and varied weather conditions.

Automatic slack adjusters can keep brake clearance automatically calibrated, saving manual adjustment work. Air chambers convert compressed air power into mechanical force to push brake assemblies. Gladhands serve as quick air connections between tractor and semi trailer. The complete air brake circuit parts meet international road safety standards and can be customized for different axle configurations and regional certification requirements.

With strict leakage and braking performance tests before shipment, our brake parts feature simple installation and easy maintenance. They guarantee sensitive and consistent braking response, reduce the risk of brake failure, and protect the safety of drivers, cargo and vehicles for global logistics operators.