About Us
Customized Aluminum Die
Casting Solutions
EX Diecasting, founded in 1984, specializes in customized aluminum alloy die casting, offering one-stop services from mold design and flow simulation to machining, surface treatment, and inspection. Equipped with 19 machines and advanced quality systems, our products meet international standards and are exported worldwide.
High-Precision Aluminum Die Casting for Global Industries
EX Die Casting operates 19 high-pressure die casting machines ranging from 150 to 1,100 tons, supported by vacuum die casting systems, X-ray inspection, CMM measurement, and spectrometer-based material analysis. Serving customers in Taiwan, the U.S., Japan, and Europe, the company provides precision aluminum die casting solutions for complex and quality-critical components. Certified to IATF 16949, ISO 9001, and ISO 14001, EX Die Casting works with multiple aluminum alloys, including ADC-12, A380, A383, and A413.
Certification
Automotive & Motorcycle
High-strength automotive parts built for safety, durability, and global standards.
Bicycle
Lightweight die-cast parts with low-porosity forks tested for durability and safety.
Transportation
Reliable aluminum die cast parts for specialized transportation applications.
Home Appliances & Consumer Electronics
Precision aluminum die cast parts for thermal performance, protection, and design integration.
Medical Equipment
Precision aluminum die cast components for stable, reliable, and clean equipment applications.
Fitness Equipment
Durable aluminum die cast parts for strength, motion stability, and long term use.
Industrial Machinery
Robust aluminum die cast components for industrial equipment and precision machinery.
Tooling Development
We provide DFM reviews, moldflow analysis, and full APQP/PPAP management under IATF 16949. From tooling design to trials and mass production, we deliver integrated control for high yield, fast development, and stable quality.
View allMaterial Analysis
OES verifies alloy composition to meet global and customer standards. Full traceability with RoHS/REACH support. Uses 100% recycled aluminum to align with ESG goals.
View allAluminum Melting
Dual crucible furnaces melt multiple alloys; each batch is skimmed, degassed, settled, and gas-tested to ensure stable molten aluminum quality.
View allDie Casting
19 die-casting machines from 150 to 1100 tons produce parts from 10g to 15kg, with annual output up to 8.5 million pieces. Equipped with ABB spray robots, vacuum systems, and mold-temperature controllers for stable casting of various thicknesses and complex geometries.
View allCNC Machining
50 CNC milling machines support 3D contouring, surface milling, 4-axis machining, vacuum-fixture work, and tapping/drilling. Compatible with steel, stainless steel, aluminum, and hard alloys across multiple industries.
View allSurface Finishing
Services include vibratory finishing, sandblasting, anodizing, ED coating, powder coating, and liquid painting to meet aesthetic, corrosion-resistance, and functional requirements.
View allQuality Control
Built on IATF 16949, supported by X-ray automated defect inspection, Zeiss CMM, spectrometer, universal testing machine, and coating-thickness tester. All quality records are fully digitalized, enabling traceability for in-process, incoming, and outgoing inspections, with full SPC capability.
View allCAPABILITIES
High-Complexity Die Casting with Full Integrated Flexibility
With extensive experience in multiple aluminum alloys, supported by flow simulation, precision machining, and full inspection capabilities, we deliver stable and efficient integrated manufacturing.
Tooling Development
We provide DFM reviews, moldflow analysis, and full APQP/PPAP management under IATF 16949. From tooling design to trials and mass production, we deliver integrated control for high yield, fast development, and stable quality.
View allMaterial Analysis
OES verifies alloy composition to meet global and customer standards. Full traceability with RoHS/REACH support. Uses 100% recycled aluminum to align with ESG goals.
View allAluminum Melting
Dual crucible furnaces melt multiple alloys; each batch is skimmed, degassed, settled, and gas-tested to ensure stable molten aluminum quality.
View allDie Casting
19 die-casting machines from 150 to 1100 tons produce parts from 10g to 15kg, with annual output up to 8.5 million pieces. Equipped with ABB spray robots, vacuum systems, and mold-temperature controllers for stable casting of various thicknesses and complex geometries.
View allCNC Machining
50 CNC milling machines support 3D contouring, surface milling, 4-axis machining, vacuum-fixture work, and tapping/drilling. Compatible with steel, stainless steel, aluminum, and hard alloys across multiple industries.
View allSurface Finishing
Services include vibratory finishing, sandblasting, anodizing, ED coating, powder coating, and liquid painting to meet aesthetic, corrosion-resistance, and functional requirements.
View allQuality Control
Built on IATF 16949, supported by X-ray automated defect inspection, Zeiss CMM, spectrometer, universal testing machine, and coating-thickness tester. All quality records are fully digitalized, enabling traceability for in-process, incoming, and outgoing inspections, with full SPC capability.
View allSERVICES
PROJECT
WORKFLOW
Required: Annual demand, 2D drawings, and 3D models. DFM review and material/process feasibility check.
Quotation is based on the customer’s required process stages (tooling, die casting, machining, surface finishing). EX provides a complete development schedule and estimated delivery time.
APQP, moldflow, tooling design, and T0–T1 trials with measurement verification.
Submit PPAP package, measurement reports, material certificates, and process records.
Production follows locked parameters with die casting, machining, finishing, and SPC monitoring.
X-ray, CMM, and visual inspections completed before packing with full traceability.
Logistics are arranged according to customer requirements—air, sea, courier, or designated carriers—with full inspection reports and traceability provided.
NEWS
NEWS
Aluminum high-pressure die casting (High Pressure Die Casting, HPDC) is a metal forming process used to produce aluminum components with high dimensional accuracy, complex geometry, and stable production quality.
For many years, color anodizing was considered difficult for aluminum die casting parts. When customers required a bright, uniform, or decorative anodized appearance, engineers often preferred extruded aluminum or CNC-machined aluminum parts instead of high-pressure die castings.
EX continues to follow international exhibitions related to smart mold, die manufacturing, precision machining, and aluminum die casting technology.
EX Die Casting provides high quality, reliable lead times, and professional process capability for global customers.
For any RFQ or new project, please fill out the form or email us with your annual volume, 2D drawings, and 3D models. Our team will get back to you shortly.
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