Switch Solutions & Electronic Components for Global Industry
Partnering with international OEMs and ODMs to engineer reliable, high-performance switches and connectors—backed by advanced automation, flexible MOQs, and ISO-certified quality.
Your Custom Component
Engineering Partner
Backed by 10+ years of manufacturing expertise, advanced automation, and continuous process control, S.T. Industrial delivers end-to-end component solutions for high-spec applications. We don’t just supply standard parts—we engineer custom switch and connector solutions tailored to your exact footprint, actuation force, and thermal specifications.
- Automated Scale & Precision
High-speed automation and in-line CCD inspection ensure batch-to-batch consistency for demanding industrial applications.
- Full OEM/ODM Customization
From CAD design and tooling to rapid prototyping, our engineering team collaborates directly with your R&D to deliver application-specific switch solutions.
- Flexible MOQs & Fast Scaling
Accelerate product launches with low initial sample/testing MOQs, then scale seamlessly into automated high-volume production.
- One-Stop Component Supply
Streamline your BOM procurement with an extensive portfolio of certified switches and connectors—backed by full material traceability.
Independently Verified
Performance & Reliability
Manufactured under strict ISO 9001 standards and compliant with RoHS and REACH, our components feature certified IP-rated environmental protection—backed by internationally recognized CNAS, UKAS, and IAF accreditations to guarantee zero-defect integration into your production line.
High-Precision Components
Built for Scale & Reliability
Explore our full product catalog—from high-volume micro switches and tactile switches to specialized DC power jacks and waterproof interconnects. Engineered for high-density layouts and severe operating environments, our components offer custom actuation forces, SMT/THT mounting styles, and tailored pin configurations built to drop seamlessly into your BOM.
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Waterproof (Series)
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USB Connectors
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Toggle Switches
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Tilt Sensor Switches
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Tactile Switches (Snap-in Type)
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Tactile Switches (SMD Type)
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Tactile Switches (Illuminated)
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Small Pitch Connectors
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Slide Switches (Vertical Type)
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Slide Switches (Miniature Type)
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Slide Switches (Horizontal Type)
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SIM Card Connectors
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Rocker Switches
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Push Switches (PS series)
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Push Switches (PBS Series)
Need a Specific Component or Part Number?
Explore our full portfolio of 28 product lines—complete with downloadable spec sheets, 3D CAD models, and lab test reports—or consult directly with our engineering team for custom footprint modifications.
End-to-End Manufacturing
& Precision Quality Assurance
From raw material verification to 100% in-line automated testing, our manufacturing operations follow strict quality control gates to ensure high-volume reliability, sub-micron precision, and zero-defect delivery for global OEMs.
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Raw Material Intake & Incoming Quality Control
Verification of vendor COA reports, RoHS/REACH compliance documentation, and batch label tracing prior to raw material processing.
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Precision Stamping & Plastic Molding
High-speed continuous metal stamping and all-electric precision injection molding with centralized resin drying to eliminate warping.
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Automated Assembly & Sorting
High-throughput automated assembly equipment combined with vibratory bowl sorting for precise part orientation and defect elimination.
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100% In-Line Inspection & Shipping
Inline testing arrays perform 100% electrical and functional verification on every switch, finalized with AQL MIL-STD-105E outgoing audits.
Engineering High-Reliability Interconnects for Global Industry Leaders
Explore how our custom tact switches, micro switches, and connectors perform in demanding environments—from healthcare diagnostics to extreme-temperature industrial automation systems.
Engineered for High-Spec
Global Industries
Consumer Electronics & Smart Home
1,000,000+ Actuation Life Tact Switches for North American Smart Panel Leader
1M+ Cycle Life • IP67 / IP68 Sealed • Custom Tactile Feel
Engineered custom long-life, waterproof tact switches with tailored actuation force, surpassing standard component degradation for next-gen smart home control hubs.
Medical & Diagnostic Devices
Zero-Noise Gold-Plated Interconnects for Portable Diagnostic Instruments
Micro-Current Stability • Gold-Plated Contacts • ISO 9001 Certified
Utilized high-thickness gold-plated contacts across custom tact switches and DC jacks to eliminate signal noise and guarantee stable conductivity under micro-currents.
Automotive & Industrial Control
Wide-Temp (-40°C to +85°C) Controls for Japanese Servo Drive Systems
-40°C to +85°C Resilience • DIP / Micro Switch • Vibration Resistant
Engineered custom wide-temperature DIP and micro switches using high-conductivity copper alloys and LCP housings to withstand extreme industrial vibration and thermal stress.
Automotive & Transportation
Applications: Dashboard controls, power seat modules, vehicle lighting, and exterior sensor assemblies.
Industrial Automation & Control
Applications: Heavy machinery control panels, PLC units, safety cut-offs, and robotics.
Medical & Healthcare Devices
Applications: Diagnostic equipment, patient monitoring interfaces, and sterilization-safe controls.
Consumer Electronics & Appliances
Applications: Smart home devices, kitchen appliances, personal care, and wearable technology.
Telecommunications & Networking
Applications: Server racks, router interfaces, power distribution units, and communication hardware.
Outdoor & Marine Equipment
Applications: IP67/IP68 sealed interfaces, navigation systems, and weather-exposed control panels.
Ready to Accelerate Production and Optimize Your BOM?
Whether you need high-volume standard switches, custom OEM/ODM solutions, or rapid prototype sampling, our R&D engineering team is ready to support your next BOM.