Product Details
This product is a heavy-duty truck transmission housing, precision-cast from high-strength gray cast iron material HT250. It ensures excellent mechanical strength, wear resistance, and vibration-damping performance. Utilizing the lost-foam casting process, the castings achieve precise dimensions, dense internal structure, and uniform wall thickness, effectively enhancing the product's rigidity and load-bearing capacity. The assembly features superior sealing performance and operates smoothly and reliably, making it an ideal component for heavy-duty trucks.
Production Process
Mold-making mechanism white model
White mold
Assemble and Reinforce
Dip coating, drying
Design and styling
Casting
Sand-Dropped Castings
Clean up
Spray painting
Processing
Cleaning, inspection
Packaging, Transportation
Customization
The goods will undergo rigorous testing before delivery. Please inspect them carefully upon receipt, and don’t hesitate to contact us promptly if you encounter any issues.
Online Consultation
Provide sample images
Manufacturer's Quotation
Sign the contract
Processing and manufacturing
Quality building materials
Product shipment
After-sales service
FAQ
Can you handle small quantities?
Yes, we accept small batches and offer fast delivery.
Do you have a pre-shipment inspection procedure?
Yes, we always test the product before delivery.
Can I take a sample for testing?
Yes, samples can be sent for testing before placing a bulk order.
When is the delivery time?
Stock orders are fulfilled within 7–15 days; for OEM and ODM orders, the exact timeline depends on the specific situation.
What are the payment terms?
Wire transfer or letter of credit, Western Union, Alipay, and more.
Can I have my own custom product?
Yes. We offer OEM and ODM services, including design, branding, packaging, and more.
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Transmission Housing
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