Custom Aluminum Die Casting Manufacturer for OEM Parts
Yongzhu manufactures custom aluminum die cast parts from your drawings, with support for mold making, CNC machining, surface finishing and quality inspection. We review your requirements before tooling and help move suitable projects from initial samples to repeat production.
Made from Your Drawings
Custom OEM parts based on 2D drawings, 3D models and technical requirements.
DFM Before Tooling
Manufacturing risks reviewed before mold production begins.
Confidential Project Review
NDA review is available before detailed drawing evaluation.
Built for Repeat Production
From sample validation to ongoing production orders.
Core Manufacturing Capabilities
Yongzhu combines engineering review, mold making, aluminum die casting and secondary operations around the requirements of each drawing.
Engineering and DFM Review
Review part geometry, critical features and manufacturing risks before tooling.
Mold Making and T1 Samples
Tool design and manufacturing based on the approved part drawing.
Die Casting and CNC Machining
Machine selection according to part geometry, projected area and mold requirements.
Surface Finishing and Inspection
Secondary operations for specified dimensions, surfaces and assembly needs.
160T–2000T
Common Alloys
CMM Inspection
T1 & Pilot Runs
Custom Aluminum Die Cast Parts Made from Your Drawings
The examples below show part types we can evaluate for custom production according to your drawing, application, expected volume and technical requirements.
Automotive Housings and Brackets
Brackets, mounts, covers and transmission-related castings requiring strength, repeatable dimensions and secondary machining.
Motor & Drive Components
Motor frames, end covers, gearbox bodies, bearing supports and flanges for electric and mechanical drive systems.
Heat-Dissipation Components
Heat sinks, lighting frames, cooling bases and finned parts developed around thermal and assembly requirements.
Industrial Functional Castings
Pump bodies, valve bodies, manifolds, support bases and machined components for industrial equipment.
Robot & Automation Parts
Robot bases, joints, arms, connectors and mounting components requiring rigidity, lower weight and accurate assembly.
Energy & Electrical Components
Battery trays, controller bases, inverter heat sinks, PDU components and protective structures evaluated for each project.
Aluminum Die Casting for Industrial Applications
Every industry places different demands on structure, weight, heat dissipation, sealing, appearance and documentation. Select an application area to explore the relevant manufacturing considerations.
From Your Drawing to Stable Production
A structured review and approval process helps identify manufacturing risks before they become tooling or production problems.
Drawing and RFQ Review
We review the available 2D drawing or 3D model, alloy, quantity, critical dimensions, finish and application requirements.
DFM, Quotation and Tooling Plan
Manufacturing risks, tooling scope, machining, finishing, inspection, price and estimated schedule are reviewed before the project starts.
Mold Making and T1 Approval
The mold is made to the approved drawing revision. T1 samples are submitted for dimensional, assembly, appearance or functional review as agreed.
Production, Inspection and Delivery
Approved parts move through die casting, secondary operations, final inspection, packaging and shipment according to the confirmed order requirements.
Additional Manufacturing Processes for Custom Metal Parts
Aluminum die casting is our primary focus. When a part is not well suited to high-pressure die casting, other processes can be evaluated according to its material, geometry, size and production volume.
FAQ
Can you sign an NDA before reviewing our drawings?
Yes. Customer drawings, specifications and project information are treated as confidential. We can review a mutual NDA or a customer-provided NDA before detailed technical evaluation.
Who owns the mold, and how is it maintained and stored?
For dedicated tooling fully funded by the customer, the customer owns the mold as stated in the quotation or purchase agreement. Routine maintenance is provided during active production orders. Storage, long-term maintenance or transfer arrangements for an inactive mold are confirmed according to the project agreement and mold condition.
Can you inspect and take over an existing die casting mold?
Yes, after evaluation. We first check the mold size, condition, material, runner and ejection design, machine compatibility and available records. Required repair, modification, adaptation, cost and lead time are confirmed before the mold is accepted for production.
How are drawing revisions handled after tooling begins?
Please provide the updated drawing with a clear revision number and change description. We evaluate the effect on the mold, completed work, part quality, cost and schedule. Changes are implemented after both parties approve the revised scope.
What inspection reports, certificates and quality documents can you provide?
Available documents can include CMM and dimensional inspection reports, material certificates, and copies of our ISO 9001 and IATF 16949 certificates. SGS or other third-party inspection and test reports can be provided or arranged when required. FAI or PPAP documentation should be specified during the RFQ stage so we can confirm the required scope, format and documentation level.
Can you produce T1 samples or pilot batches before mass production?
Yes. We can support T1 sample validation and negotiated pilot batches before repeat production. There is no single MOQ for every project; a practical batch quantity depends on the part, mold, alloy, machine setup, machining, finishing, inspection, packaging and estimated annual demand.
Inside Yongzhu Casting
A look at the people, equipment and production activities behind Yongzhu’s casting, machining and inspection capabilities.
Buyer Resources
Explore our latest articles on casting design, materials, process selection, machining and surface finishing.
Request a Quote for Your Custom Aluminum Die Cast Parts
Looking for an aluminum die casting supplier for a custom OEM part? Send your current drawing and available project information. Our team will review manufacturability, identify missing details and contact you about the next quotation step.
Or email to ” yongzhucasting@gmail.com“