CUSTOM · ODM · JDM · AI
Custom Development
Custom development from schematic to cloud to LLM application: a clear process, deliverables and a typical lead time for every step, and four cooperation models.
Submit a custom request01
What we do
- 01
Hardware design
Schematic, PCB, mechanical and RF, from MCU to Wi-Fi SoC.
- 02
Embedded firmware
RTOS / Linux / OpenWrt, low-power and real-time control.
- 03
Wireless stacks
Wi-Fi, EasyMesh, BLE / ANT+, ZigBee, 4G.
- 04
Cloud platform
MQTT ingestion, device shadow, OTA, rules and alerts.
- 05
App & mini-program
Onboarding, control, dashboards and operations.
- 06
LLM applications
LLM applications, agents, RAG knowledge bases, prompt engineering and evaluation, on-premise deployment.
- 07
Certification & production
CCC / CE / FCC / SRRC / RoHS, pilot runs and mass-production ramp.
02
Two levels of customisation
Light customisation
Adapt the enclosure, interfaces, cloud integration and branding of existing products and firmware, with a short lead time.
Deep customisation
Hardware, firmware and platform designed from scratch to your spec, including certification and production ramp.
03
Four cooperation models
- 01
Full ODM
We deliver the finished product from design to mass production.
- 02
Module + firmware
You have the complete product and enclosure; we supply the modules and firmware.
- 03
Software & cloud integration
You have the hardware; we build the cloud platform, mini-program and system integrations.
- 04
AI application development
LLM applications for your workflows — web, mini-program or on-premise.
04
Six-step process
Lead times are typical ranges confirmed at design review.
- 011 wk
Assessment & selection
Scenario, volume, certification and delivery requirements → selection proposal
- 021–2 wks
Design & quote
Block diagram, platform and protocol stack, BOM range
- 034–8 wks
Hardware / firmware
Schematic, PCB, enclosure, firmware and cloud integration
- 042–4 wks
Prototype validation
Prototypes, integration and test report
- 054–6 wks
Certification & pilot
Certification by market, pilot-run yield
- 06Ongoing
Mass production
Test fixtures, production files, OTA and after-sales
05
Delivered projects
Photos of engineering samples and on-site installs; clients are not named. See the product catalogue for more.
AI voice assistant module
Controller · ESP32-S3ESP32-S3 voice-interaction board with microphone, speaker and round display — prototype and pre-production sample for desktop AI voice assistant products
Bluetooth smart breaker control board
Controller · LinkedSemi LE5010Breaker control board on the LinkedSemi LE5010 Bluetooth SoC: relay switching, status indication and phone control over Bluetooth
Glue dispenser control system
Controller · STM32STM32 multi-channel I/O controller with a touch-screen HMI for motion control and parameter setup on factory glue-dispensing equipment; running on a production line
Smart water heater control board
Controller · STM32STM32 water heater controller: temperature sensing, relay heating control, LED digit display and keys, replacing the original mechanical control
06
Submit a custom request
Step 1 only needs your contact details and project type; step 3 can be skipped. An engineer follows up within one working day of submission.
FAQ
Is there a minimum order quantity?
Samples and small pilot runs are both available; the mass-production MOQ is stated in the quote and depends on the product and its materials.
What cooperation models are available?
Four: full ODM, module + firmware, software-only with cloud platform integration, and AI application development. Light customisation of existing products is also an option.
How long does a custom project take?
Typical ranges: requirements assessment 1 week, proposal and quote 1–2 weeks, hardware / firmware development 4–8 weeks, prototype validation 2–4 weeks, certification and pilot run 4–6 weeks. The actual schedule is confirmed at design review.
How are IP and confidentiality handled?
We can sign an NDA. Ownership of the design deliverables from a custom project is set out explicitly in the contract, and the customer’s own designs and materials are used only for that project.
Can you help with certification?
Yes. We arrange testing and certification for the target market — CCC, CE, FCC, SRRC, RoHS and others — with cost and lead time itemised in the quote.
Does data from AI applications leave China?
By default we use models hosted in China and deploy in China, so data does not leave the country. If an overseas model is required, the customer makes that choice explicitly after a compliance assessment.