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Basic Info.
Product Description
Durable & Reliable Stopping Power for Heavy-Duty Fleets
Our OEM-grade drum brake assemblies are engineered to deliver exceptional braking performance and extended service life for commercial vehicles. Constructed with high-carbon alloy brake drums and heat-treated shoes fitted with premium friction linings, they withstand extreme loads and high temperatures up to 450°C, ensuring stable deceleration even under continuous downhill braking.
Key Advantages:
Extended Durability: Reinforced cast iron drums resist cracking and wear, offering 200,000+ km service life.
Precision Fitment: Compatible with leading truck/bus models (Volvo, Mercedes-Benz, MAN, etc.) as direct OEM replacements.
Reduced Maintenance: Pre-lubricated bearings and corrosion-resistant hardware minimize downtime.
Safety Certified: IATF 16949 certified with rigorous QC testing (drag torque, balance, fatigue resistance).
Ideal for dump trucks, buses, and freight trailers. Available in 15"-17" sizes with optional OEM packaging. Customization support for batch orders. Minimize fleet operating costs with our heavy-duty braking solutions.



Boda Intelligent Technology (Nanjing) Co., Ltd. is a company that integrates research and development, production, and sales. There are currently over 300 employees, including more than 50 technical and management personnel. We have two production bases with an area of over 30000 square meters and more than 500 professional production, testing, and research and development equipment. The company mainly researches and produces drum brakes (cam type, wedge type), automatic adjustment arms and other products and accessories for commercial vehicles, with an annual production capacity of more than 800000 sets. It mainly supports axle factories such as Jinlong Bus, Foton (Ouman, Aoling Times), Dongfeng Liuqi, Dongfeng Dena Axle, Yuan'an Cheqiao, Qingte Group, Yihe Axle, etc. The company relies on cooperation with Jiangsu University for production, education, and research, and collaborates with Shanghai Institute of Materials Research to conduct structural and material benchmarking analysis, finite element analysis. Combined with quality analysis of the Chinese commercial vehicle market, the company has developed brake systems with independent intellectual property rights for buses and commercial vehicles.

Q:What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q: Are you trading company or factory?
A: We are the manufacturer.
Q: What's the MOQ for each item?
A: Usually the MOQ is 50pcs for each type. If color box is requested, the MOQ is 100pcs.
Q. How is the production capacity of your factory?
A:Our annual production capacity is 300,000 tons
Q: What about the delivery time?
A: It's about 1 to 5 days for the goods have in stock, 15 to 30 days for the goods need to be manufactured based on your order.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q: What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

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