Design · Mold · Production · Quality
in One Seamless Flow
- 01 Design Mechanical · Circuit · SW
- 02 Mold Mold design & machining
- 03 Production Injection · SMT · Automated assembly
- 04 Quality Reliability testing
Core Business Areas
Switches, lighting, controls and molds — Duck-il Industry’s core businesses center on in-cabin HMI and automotive electronic components.
Switches
In-cabin switch modules and HMI interfaces for seats, steering wheels, doors and more.
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Lighting
Interior mood lighting and lighting modules, including mood lamps and ambient lighting.
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Control Devices
Electronic, module-based controllers that connect vehicle functions with driver and passenger input.
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Mold
Precision mold design, fabrication and test-run injection that support mass production of electronic components.
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Dongtan Central R&D Center
Global Network
Global Customers
With a customer base spanning vehicle OEMs and global Tier 1 suppliers, we stand behind our commitment to safety and quality.












Sustainability ESG Management
Partnering for a transparent, sustainable future
Join Us Careers
We’re looking for people who will shape the future of mobility
Technology R&D & Patents
Distinctive technology driving global mobility
Business Inquiry Partner Inquiry
Business partnerships, technical proposals and quote requests