Built and tested in our own base.
IQC, functional testing, assembly, automatic soldering, ATE, potting, aging and end-of-line testing all happen in our own 6,000 m² manufacturing base in China — on automated equipment and production systems we developed ourselves, with MES at every station.
Our own manufacturing base in China · 6,000 m²
One line, twelve stations, seven quality gates.
Every unit follows the same path through our base. Planning runs in ERP, every station reports to MES, and the whole process runs inside an ISO 9001:2015 certified quality management system. Select a station to see what happens there.
FCT
- What happens
- Functional circuit testing of every board before it is built into a product.Equipment: Automated test fixtures
- What we check
- Board functions are tested on our own test fixtures; failures are routed to analysis.
- What is recorded
- Test result and data stored per board.
Inside our manufacturing base.
Robots and automated stations at every step.
Dispensing, screw-driving, soldering, testing, potting and aging run on automated equipment, controlled by station programmes and recorded in MES — so every unit is built the same way.
Automatic dispensing
Adhesive applied in the same amount and path on every unit.
Automatic screw-driving
Torque set and checked by the machine, not by hand.
Automatic soldering
Repeatable joints with controlled soldering parameters.
Automated ATE
Electrical performance and protection functions tested by our own software.
Automatic potting
100% of units fully potted by machine.
Automated online aging
100% of units aged under load and monitored in real time.
Quality checks on the way to you.
Incoming inspection
Components are inspected before they reach the line.
Functional circuit testing
Every board is tested before it is built into a product.
Automated testing
Each complete unit is tested automatically against its specification.
Potting and online aging
Every unit is fully potted by an automatic potting machine, then aged on our automated online aging system, monitored in real time.
Traceability
From components to shipment, each serial number can be traced.
Predictable from order to delivery.
We plan, build and test in one system, so status questions get a factual answer.
Planned before we start
Production slots, materials and shipping dates are planned in ERP, and materials are complete before a work order is released.
Tracked while we build
MES follows every work order and serial number through each station in real time, so status questions get a factual answer.
Traceable after we ship
Aging and end-of-line test data stay linked to each serial number — useful for your quality team and for service in the field.
Delivery dates are agreed per order in the partner agreement.
We build the systems that build the product.
Our FCT, ATE, aging and traceability systems — and the MES that connects them — are developed in-house, alongside the products they test. That keeps test coverage in step with every firmware and hardware release, and it is the same toolset we bring to SKD partners who assemble locally under their own brand.
Designed to the standards of the markets we serve.
9001Certified quality system
ISO 9001:2015
| Europe | EN 50549-1 / -10 · VDE-AR-N 4105 (DE) · CEI 0-21 (IT) · C10/11 (BE) · RED · EN 18031-1 |
|---|---|
| United Kingdom | G98 · UKCA · PSTI |
| Southeast Asia | PEA / MEA (TH) |
| Latin America | ABNT NBR 16149 / 16150 · INMETRO (BR) |
| International | IEC 62109-1 / -2 · IEC 61727 · IEC 62116 · IEC 62619 · UN 38.3 |
Certification status varies by model and market. Contact VaySunic for current certificates. Grid approval follows local rules. Certificates in the download centre
Visit the base, or plan local assembly.
Ask us about a factory visit, an OEM project or SKD assembly in your market.
- Sales
- sales@vaysunic.com
- General
- info@vaysunic.com
- Service & warranty
- service@vaysunic.com
- Europe · WhatsApp
- +49 1516 8440711
- Globalcharlie.xu@vaysunic.com
- Europeseine.tang@vaysunic.com
- Europexuzheng.song@vaysunic.com
- Chinasirius.xia@vaysunic.com
- Asia-Pacifictimi.tao@vaysunic.com
- Asia-Pacificthanyarat.c@vaysunic.com
- Latin Americarafael.xavier@vaysunic.com