Drawing review
Confirm material, annual volume, critical dimensions, finishing and delivery target.
Shenzhen, China · Founded 2010
Custom die casting, engineered from drawing to production.
DFM-led aluminum, zinc and magnesium die casting with tooling, CNC machining, surface finishing and assembly under one project team.
- 2010
- Established in Shenzhen
- Shenzhen
- Guangdong, China
- Al / Zn / Mg
- Die casting materials
- DFM to parts
- One controlled project path
ENGINEERING CASE / 001
ALUMINUM A380
AluminumZincMagnesium
ToolingHPDCCNC
FinishingAssembly
01 / PROCESS
One controlled path from CAD file to approved parts.
Each stage has a review gate, so tooling, casting and machining decisions are made before they become expensive production problems.
DFM + mold plan
Review wall thickness, draft, ribs, porosity risk, parting line and machining datums.
Tooling + T1
Build, trial and adjust the mold before dimensional sample approval.
Cast + finish
Run stable production, then machine, finish, assemble and inspect to the approved plan.
Inspect + ship
Release parts with the agreed dimensional, material and visual documentation.
02 / CAPABILITIES
Build the manufacturing chain around the part.
Start with the drawing. We map the right process, machine range, material and secondary operations, and flag anything that needs validation.
High-pressure die casting
Cold-chamber production planning for aluminum, zinc and magnesium parts.
- Machine range
- 160T-800T
- Weight planning
- 5g-15kg
Mold design and manufacturing
Mold layout, steel selection, gating, cooling, EDM and trial support.
- File inputs
- 3D + 2D
- Review
- DFM + simulation
CNC machining
Milling, drilling, tapping, reaming and turning for critical features.
- Machines
- 30+ units
- CNC tolerance
- ±0.01 mm
Surface treatment
Anodizing, powder coating, plating, polishing, painting and blasting.
- Decision
- Use-case driven
- In-house
- Yes, in-house
Components and sub-assembly
Inserting, riveting, sealing, leak testing and packaging to project scope.
- Scope
- Drawing-defined
- Release
- Inspection plan
Send the drawing. Get the engineering questions first.
A useful quote starts with the details that affect tooling and processing.
Start an RFQ
03 / MATERIALS
Review die casting alloys
Choose the alloy for the part, not for the brochure.
The right material balances casting behavior, strength, weight, corrosion, heat transfer, finishing and landed cost.
ADC12A380A360AlSi10Mg
Common for enclosures, housings, heat sinks, structural parts and automotive components.
Zamak 3Zamak 5Zamak 8
Useful for thin walls, fine detail, decorative surfaces and smaller precision components.
AZ91DAM60B
Selected where low weight, stiffness and good castability matter, with process controls in place.
Design inputs
- Load case
- Required
- Environment
- Required
- Finishing
- Required
- Annual volume
- Required
04 / INDUSTRIES
Parts built for real operating environments.
Start with the industry page that matches the application, not only the alloy.
Automotive & EVStructural, drivetrain and motor components
Energy & storageInverter, charger and power enclosures
ElectronicsIP-rated housings and shielding
LED lightingHeat sinks, lamp bodies and fixtures
Industrial machineryPump, valve, cylinder and robot parts
5G & telecomOutdoor cabinets, EMI and signal enclosures
Spotlight / Automotive
05 / PROJECT VIEW
Gearbox housing project logic.
A housing is more than a cavity. The value comes from controlling ribs, wall transitions, machining datums, bearing bores and sealing surfaces together.
- Material
- A380 / ADC12
- Process
- HPDC + CNC
- Critical focus
- Flatness, bores, porosity
- Documentation
- Inspection plan
06 / QUALITY
Inspection is a workflow, not a certificate wall.
ISO 9001 and IATF 16949 quality systems, with dimensional, material and functional checks released against the approved drawing.
Incoming control
Material composition, supplier records and batch traceability define the starting point.
Process control
First article, in-process checks and defined reaction plans reduce drift during production.
Final verification
CMM, X-ray, visual and functional checks are selected according to the drawing risk.
Evidence package
Dimensional records, material documents and inspection results travel with the release plan.
Certifications
ISO 9001 and IATF 16949 certified. Current certificates, calibration records and sample inspection reports are available on request.
07 / RFQ NOTES
Questions buyers ask before sending a drawing.
Short answers create confidence. Detailed answers belong on the matching capability page.
Upload the 2D/3D drawing, material requirement, annual quantity, finishing, target market and delivery date. Mark critical dimensions if they are already known.
A concept or sample can support an initial feasibility review, but the quotation and tooling scope should be based on a controlled drawing revision.
Ownership, storage, maintenance and transfer conditions should be stated in the quotation or supply agreement before the mold project begins.
The inspection package is defined project by project. Typical documents may include dimensional reports, material records, first-article documents and PPAP files when required.
08 / START A PROJECT
Upload the drawing. Get the engineering questions first.
This concept uses a progressive RFQ so buyers can send the essentials quickly and add technical details without facing a 30-field form.
- 01 STEP, IGS, DWG, DXF, PDF or ZIP
- 02 Material, annual volume and finishing
- 03 NDA option for confidential programs