Case studyrobotics
POM gears for robotics, desks, and medical beds
Injection-molded POM gears that need to mesh quietly, hold geometry, and last — without becoming a materials science project for the product team.
Vango — Built right. Ships on time. A product development partner with its own Qingdao workshop.
A partner that ships on time and
tells you the truth. A real engineer
reads your drawing — then we build it
in our own Qingdao workshop.
What we solve
Common problems —
and how we solve them.
Production runs on our own Qingdao floor — we control the schedule and commit to real dates upfront.
We tell you what's feasible before you pay — tolerance, timeline, cost — so the number holds.
A manufacturing engineer reads your drawing and replies, usually within one business day.
One dedicated contact, start to finish. We respond within 24 hours.
Our own workshop in Qingdao. Audits and video calls welcome before you commit.
If any of that sounds familiar, you're who we build for.
Step 01
Design
Workflow
Sketch to ship
- 01
Design
- 02
Prototype
- 03
Sample
- 04
Tooling
- 05
Production
- 06
Packaging
Qingdao · own workshop
About Vango
Your partner.
Our workshop.
Engineer-led, based in Qingdao. We tell the truth about the drawing, the cost, and the schedule before anyone commits — then stay one team from sketch to shipment.
About VangoSend what you have.
A sketch, CAD, or a photo is usually enough. A real engineer reads it — normally within a business day.