DH55 Excavator Coolant Expansion Tank 894370-4500

Since 2007, Chaofu Machinery has been a professional manufacturer of excavator parts, specializing in high-quality components including rubber parts, hardware parts, and electrical systems.

We combine competitive pricing with superior quality by eliminating middlemen costs and focusing on direct factory production.

With sufficient stock and efficient logistics, we ensure prompt delivery within 1-7 days, backed by professional 24/7 after-sales support.

Our technical team can customize products to meet your specific requirements, including modifications to existing designs.

Fully automated production facilities manufacture high-quality rubber components including hoses, pipes, and seals.

Advanced automated equipment produces durable plastic components with precise tolerances and consistent quality.

Semi-automated production with skilled technicians ensures precision machining of engine components and splines.

• Superior raw materials and manufacturing processes
• Precision engineering for durability and performance
• Competitive factory-direct pricing
• Comprehensive product range for excavator systems
• Quality assurance with warranty options