01
Case StudySmart Control Unit Box-Build
Extruded + die-cast thermal, 60W @ 85℃ stable, industrial EMC compliant.
Key Specs
IP67 · -40~85℃ · Industrial EMC
Engineering Services
System-Level Integration
Mech · Thermal · EMC · Reliability · Turnkey Delivery
Turn-key integration from schematic to final enclosure. Creo / SolidWorks CAD, FloTHERM thermal, ANSYS FEA, EMC pre-compliance and fix, HALT / HASS, vibration, IP rating reliability validation for production-grade products.
Signal integrity
SI / PI / EMC
Dedicated engineer
≤ 48h
1st-pass success
> 95%
Cumulative deliver
500+ projects
Engineering DNA
Core Advantages
10+ years of HW/SW co-development expertise, with a dedicated engineering pod for every project.
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01NDA-Protected Engagement
Formal NDAs are signed before every engagement — from concept scoping, schematics, and firmware to BOM selection — so customers know their proprietary product roadmaps stay fully confidential.
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02One-Stop R&D + Manufacturing
Electronic product development, MCU/MPU firmware, circuit design, PLC, in-vehicle telematics, industrial automation, post-R&D OEM and box-build assembly — all under one roof with zero hand-off friction.
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03High Q/E/S, Low Cost Tenet
We consistently adhere to the tenet of "High Quality, High Efficiency, High Service, Low Cost, with Continuous Customer Satisfaction" — going all-in on every deliverable to meet and exceed customer needs.
Why choose STS
Service Highlights
- 01
Creo 7 / SolidWorks / Altium 3D co-design
- 02
FloTHERM · IcePak · ANSYS multiphysics simulation
- 03
CISPR 22 · Industrial EMC pre-compliance and fixes
At a glanceEngineering Services
Creo 7 / SolidWorks / Altium 3D co-design✓
FloTHERM · IcePak · ANSYS multiphysics simulation✓
CISPR 22 · Industrial EMC pre-compliance and fixes✓
Engineer response≤ 48h
Delivery process
Process & Delivery
End-to-end development methodology ensuring predictable and traceable milestones.
Phase 101
Requirements & Architecture
System-Level Integration kick-off: SOW, system block diagram, risk assessment, key component selection. BOM cost target locked with milestone schedule.
Phase 202
Detailed Design & Simulation
Schematic / FW / RTL detailed design. SI/PI/EMC/thermal pre-simulation, EVB module-level validation. > 95% first-pass success rate.
Phase 303
Prototyping & EVT/DVT/PVT
EVT functional → DVT design validation (EMC/environmental/life) → PVT pilot. Full test reports + 8D closed-loop until sign-off criteria met.
Phase 404
MP Transfer & Sustain
DFM/DFA optimization, BOM second-source roadmap, fixture / test-rack co-development. 24h MP technical response + on-site engineering support.
Track record
Case Studies Gallery
Selected production programs — the leap from PoC to millions of units.
2013 → now · 500+ projects
02
Case StudyIndustrial Server Chassis
4U rack-mount, 650W redundant PSU, front-access HDD bay, IP40 dust protection.
Key Specs
4U · 650W 1+1 · 8× 3.5" HDD
03
Case StudyPortable Smart Terminal
ABS+PC 2K injection, 9000mAh 8hr battery, IP54 splash-proof.
Key Specs
IP54 · 8hr battery · Touch
Ready to kick off your project?
System-Level Integration consulting, quotation, or PoC — 1:1 engineer response within 48h.