Products
The main products are wheel hubs, brake drums, hub brake drum assemblies, differential housings, etc. for commercial vehicle parts.





About Us
Zhumadian CIMC Huajun Casting Co., Ltd.
Zhumadian CIMC Huajun Casting Co., Ltd. is a Sino-foreign joint venture and a holding subsidiary of CIMC Vehicles (301039.SZ), a listed company. The company focuses on the development, production and service of commercial vehicle parts, and its main products are wheel hubs, brake drums, wheel hub brake drum assemblies and differential housings in commercial vehicle parts. The designed annual capacity of casting is 150,000 tons, and the designed annual capacity of machining is 2 million pieces of various wheel hubs/brake drums/brake discs/differential housings and other wheel end parts.
Sales
Employees
Molding Lines
Floor Area


Advantages
Specialized in the development, production and service of commercial vehicle components
Brand
Insist on standard products, operate with heart, manage with love, and strictly follow the quality management system
Delivery
Organize production according to requirements, timely delivery, perfect supply system, mature management scheme
Products
Wheel hubs, housings and disk castings for various vehicle models.
Service
The company has obtained ISO quality certification and has a perfect after-sales service system
Our success
With your testimony
The company's products sell well throughout the country and in Europe, America, Asia-Pacific, Australia and other regions, the main customers cover the domestic and international Arvin Meritor, KIC Group, Hande Axle, China National Heavy Duty Truck, Yutong Jingda, etc.




















Blog
Focus on news, real-time attention to company news and industry trends
When it comes to the performance of a vehicle's braking system, the choice of materials used in components like brake drums can significantly influence overall efficiency and safety. One of the standout materials currently gaining attention in the automotive industry is vermicular graphite cast iron, particularly in the context of brake drums. The Coach vermicular graphite cast iron brake drum com
Aug 15,2025
Understanding the Benefits of Semi-Trailer Vermicular Graphite Cast Iron Brake Drums
Understanding the Benefits of Semi-Trailer Vermicular Graphite Cast Iron Brake Drums Table of Contents 1. Introduction to Semi-Trailer Brake Drums 2. What is Vermicular Graphite Cast Iron? 3. Advantages of Using Vermicular Graphite Cast Iron Brake Drums 3.1 Enhanced Durability and Longevity 3.2 Improved Heat Resistance 3.3 Superior Friction Properties 3.4 Weight Efficiency 3.5 Reduced Maintenance
Aug 12,2025
The Benefits of Vermicular Graphite Cast Iron Brake Drums in Automotive Applications
Vermicular graphite cast iron, often referred to as ductile iron, is an innovative material that has gained popularity in various automotive applications, particularly in the manufacturing of brake drums. This specialized form of cast iron is distinguished by its unique microstructure, which features graphite in a vermicular (worm-like) form. This specific arrangement imparts several remarkable pr
Aug 08,2025