Mold Design & Making
DFM review, Moldflow analysis, 2D/3D mold design and in-house CNC, EDM and grinding.
Capabilities
Injection mold maker · Shenzhen, China · Since 2007
From mold to mass production — one supplier.
We design and build custom plastic injection molds in Shenzhen, then manage production of your parts — in our plant or at qualified partner factories. Or we ship the mold, ready to run in your own plant.
- Since 2007
- About 20 molds per month
- Moldflow analysis
- Exporting to 7 countries
What we do
Tooling and production from one supplier
Injection Molding & Mass Production
From T1 samples and pilot runs to full production — in our plant or at qualified partner factories, inspected by our team and packed for export.
Molding
Export Molds
Tested molds shipped ready to run, with samples, inspection reports and full documentation.
Export moldsProcess
How a project works
Send your drawings
2D/3D files (STEP, IGES, X_T or native). We sign an NDA on request.
DFM & quotation
We check wall thickness, draft, gates and undercuts, and quote the mold and part price.
Mold design approval
You approve the 3D mold design before we cut steel.
T1 samples & report
First shots with dimensional report. We tune the mold until you approve.
Production or shipment
We mold your parts, or ship the mold to your plant.
Working with Hopre
Two ways to work with us
Mold + molded parts
We build the mold and manage production in Shenzhen, in our plant or at a qualified partner factory. You receive finished, inspected parts — first batch and every repeat order.
Best for brands and equipment makers.
Export mold
We build and test the mold, then ship it to your molding plant.
Best for injection molders sourcing tooling from China.
Industries
Molds for demanding parts
Why Hopre
Why buyers choose Hopre
Engineers who answer your questions.
Our core team has 15+ years of mold design and toolmaking experience.
One supplier, fewer handoffs.
Design and toolmaking in our plant. Large production runs go to qualified partner factories — we manage the project and inspect the parts, so you deal with one team.
Measured, not guessed.
Hexagon CMM and video measuring system; inspection reports with every sample.
Built for export.
We have shipped molds and parts to the US, UK, France, Korea, India, Singapore and the Netherlands.
Our factory
Real machines, real people
Have a part that needs a mold?
Send your drawing and target quantity. You will get a DFM note and a quotation, usually within 24 hours.