Hanwu coordinates product engineering, software, production testing and release records so buyers can review how a configured sample is prepared for repeatable production.
We work on OEM/ODM programs for buyers in Europe, North America, Southeast Asia and Australia.
These are the operating facts overseas buyers can review before defining a project.
Our 17-person R&D team develops the product. Our 42-person factory team assembles, tests and prepares it for shipment.
Shenzhen / 01The 17-person R&D team turns the product brief into working hardware and software. It includes four hardware engineers, two embedded engineers and four app and cloud engineers.
Shenzhen / 02The 2,000 m² facility has 38 production personnel and 4 quality and testing personnel. The team assembles, tests, inspects, packs and prepares orders for shipment.
Clear ownership from the first requirements review through production release.
Project owner
One project contact keeps scope, timing and commercial decisions aligned.
Project owner
Hardware, firmware, app and cloud owners review the same product requirements.
Project owner
Production, testing and inspection teams work from the approved release record.
Hanwu handles product definition, engineering, software, assembly, testing and release. PCB volume production, tooling and injection molding use manufacturing partners.
| Area | Inside Hanwu | Outside operation | Hanwu remains responsible for |
|---|---|---|---|
| Product definition | Requirements, product architecture and project scope | None | Hanwu records the agreed product and release boundary. |
| Hardware | Schematic, PCB, RF and power design | PCB volume production | Hanwu releases the fabrication data and checks samples against it. |
| Software | Firmware, app, cloud, API and IoT platform work | None | Hanwu controls the agreed build and version record. |
| Mechanical work | Industrial and mechanical design | Tooling and injection molding | Hanwu releases the files and checks the resulting samples. |
| Validation | Prototype assembly, functional tests and project checks | Formal laboratory work when required | Hanwu defines the test scope and links results to a revision. |
| Certification | Planning, documentation, samples and issue follow-up | Formal testing and certificate issuance | Hanwu tracks which model, module, market and revision each record covers. |
| Production release | Acceptance, inspection, packaging and shipment preparation | None | Hanwu checks the released configuration before shipment. |
Hanwu prepares technical documents, samples and pre-compliance reviews for CE, FCC, RoHS, RED, PTCRB and GCF requirements. Qualified third-party laboratories complete formal testing and issue certificates for the final product configuration.
Check these four records before confirming production.
Match the contracting entity to Shenzhen Hanwu Technology Co., Ltd.
Match each sample and test record to its hardware and software revision.
Check whether a certification record covers the module, component or finished product you plan to buy.
Lock the released hardware, firmware, app, cloud, test and packaging baseline before production.
Tell us the product, target market, expected volume, software scope and sample goal. We will route it to the right engineering and production owners.