ISO Certified Manufacturer
Marine Component
Die Casting
Marine Component Die Casting
At Joincast we are specialists in the precision die casting of ADC-3 / A383 marine components for a range of applications and global brands. Common applications include aluminum propellers and crankcases as well as various engine components for both commercial and recreational applications. We are able to handle castings up to 5Kg to accommodate customers’ larger die-cast component requirements.
Your OEM parts go from die casting through CNC machining to surface treatment, all within our Taiwan production facility. Surface treatment performance is verified through salt spray testing and rigorous quality checks before your components are shipped. Our quality team conducts ASTM B117 testing to validate corrosion resistance.
In-House
Surface Finishing
ASTM B117
Salt Spray Testing
ADC-3 / A383
Alloy for Propulsion Components
Certifications & Quality
ISO-Certified Quality & Advanced Inspection Component Inspection
We use Keyence 3D Scanning Systems for dimensional verification and 3D CMMs for micron-level dimensional accuracy verification
- Keyence 3D Scanning
- Mitutoyo 3D CMM Verification
- Dedicated 10 Member QC Team
Complete Manufacturing Solution
From Design to Delivery: Full-Service Die Casting
At Joincast we keep every critical process in-house at Joincast, operating from a 9,900 m² facility to deliver dependable lead times and consistent quality. Across three production sites, we run die casting machines (135T–900T), CNC machining centers with automation, plus fully integrated surface treatment lines.
From small precision parts to castings up to 3 kg, we process ADC-12 / A360 and ADC-3 / A383 aluminum alloys in a 24-hour, single-supplier operation.
Our Production Capabilities
Mold Engineering
Die Casting
Polishing & Shot Blasting
CNC Machining
Surface Treatment
TPR Insert & Printing
Quality Inspection
