Services
Core die casting capability plus integrated secondary operations
This hub gives buyers and engineers direct access to both our main die casting pages and the downstream operations that help deliver fully finished components from one supplier.
Core Capabilities
Primary die casting services
Aluminum Die Casting
Aluminum die casting for structural, thermal, and enclosure components with in-house tooling, machining, and finishing support.
Zinc Die Casting
Zinc die casting for high-detail hardware, lock components, decorative parts, and precision housings.
Magnesium Die Casting
Magnesium die casting for weight-sensitive programs that need dimensional stability and efficient high-volume production.
High Pressure Die Casting
High-pressure die casting capability overview covering machine range, process window, quality control, and program fit.
Custom Die Casting
Custom die casting development support for OEM drawings, DFM review, tooling design, and export program launch.
Die Casting Tooling
Tooling design, fabrication, maintenance, and lifecycle planning for stable, repeatable die casting output.
Investment Casting
Lost-wax investment casting for steel, stainless, and complex alloy parts in low-to-medium volumes.
Secondary Operations
Support services that complete the part
Die Casting Assembly & Sub-Assembly Services
Die casting assembly service: threaded inserts, bearing press-fit, O-ring assembly, and fastener torquing - complete assemblies from one source.
Die Casting CNC Machining - Milling to 5-Axis
Die casting CNC machining in-house: milling, drilling, boring, turning, and 5-axis machining with single-source supply from casting to finished part.
Die Casting Surface Finishing Services In-House
Die casting surface finishing services in-house: shot blasting, powder coating, anodizing Type II and III, chromate conversion coating, and e-coating.
Die Casting Heat Treatment - T5 and T6 Explained
Die casting heat treatment with T5 artificial aging and T6 solution treatment: improve tensile strength 20-30% and yield strength 40-50% on aluminum parts.
Die Casting Impregnation - Vacuum Pressure (VPI)
Die casting impregnation (VPI) seals internal porosity, enabling pressure-tight performance on standard HPDC parts without vacuum tooling investment.
Plating for Die Casting | Zinc & Aluminum Finishes
plating and finishing for die casting parts, including zinc die cast hardware, cosmetic parts, corrosion protection, and assembly-ready components.
Commercial Guides
Program fit, lead time, and sourcing topics
Investment Casting Services - Drawing to Delivery
Full investment casting services: wax tooling, ceramic shell casting, heat treatment, CNC, and PPAP documentation for OEM and Tier 1 buyers.
Custom Zinc Die Casting for OEM Hardware & Precision Parts
Custom zinc die casting from drawings: Zamak and ZA alloys, hot-chamber HPDC, in-house tooling, CNC machining, plating, and export packaging.
Aluminum Die Casting Manufacturer in China
KastMfg is an aluminum die casting manufacturer in China for OEM parts, with tooling, HPDC, CNC machining, finishing, inspection, and export support.
Die Casting Automation - Robotic Cells & Monitoring
Die casting automation at KastMfg: robotic extraction and spray, auto-ladling, in-die sensing, and real-time shot monitoring for stable Cpk across high-volume aluminum and zinc programs.
Large Aluminum Die Casting - Up to 1,600T Capability
Large aluminum die casting for parts up to 1,600 tons clamping force: big enclosures, structural housings, and frames in A380 and ADC12, with in-house tooling and CNC machining.
Low Volume Die Casting - From 50 to 10,000 Pieces
Low volume die casting from 50 pieces using P20 prototype tooling - no MOQ, same process discipline and quality documentation as high-volume production.
OEM Die Casting Parts Manufacturer
custom OEM die casting parts from drawings, including tooling, HPDC, CNC machining, finishing, inspection, and export packaging.
Die Casting Tool Transfer | Onboard in 5-8 Weeks
Die casting tool transfer in 5-8 weeks: tool audit, refurbishment, qualification trial, and PPAP re-submission. Switch suppliers without disruption.
Die Casting Cost: Price Drivers and Quoting Guide
Die casting cost explained: material, cycle time, secondary operations, tooling amortization, and quality overhead, plus indicative price ranges by volume.
Die Casting Lead Time: Tooling to Production Guide
Realistic die casting lead time, phase by phase: prototype tooling 3-5 weeks, production tooling 5-8 weeks, first article 1-2 weeks, plus freight planning.
Pressure-Tight Die Casting | A413 Alloy and VADC
Pressure tight die casting: A413 alloy, vacuum HPDC, 100% production pressure testing, and helium leak verification up to 350 bar working pressure.
Prototype Die Casting | P20 Soft Tooling
Prototype die casting in 3-5 weeks using P20 soft tooling - true HPDC parts in production alloy, with representative parting lines and draft angles.
Vacuum-Assisted Die Casting (VADC) for T6 Parts
Vacuum die casting (VADC) removes entrained air before injection, reducing gas porosity and enabling T6 heat treatment on aluminum castings.
Custom Aluminum Die Casting for OEM Parts
Custom aluminum die casting for OEM parts from drawings, including DFM, tooling, HPDC, CNC machining, finishing, inspection, and export packaging.
Die Casting Mold Manufacturer in China
die casting molds for aluminum, zinc, and magnesium parts, with DFM review, tool trials, maintenance records, and production support.