Define
Review the model, drawing, application, quantity, material, finish and evidence required from the build.
Mockup helps product teams turn controlled design requirements into manufacturable parts—and manufacturing activity into evidence for the next decision.

Custom manufacturing becomes difficult when requirements, suppliers, inspections and changes live in separate conversations. Mockup connects them through one accountable workflow.
We combine engineering review, process selection, project control, manufacturing and inspection so a customer can move from first CAD to repeat production without rebuilding the supply chain at every stage.
Technology helps organize files, requirements, milestones and quality evidence. Experienced people still make the engineering, production and disposition decisions that determine the result.
Review the model, drawing, application, quantity, material, finish and evidence required from the build.
Select the appropriate internal or qualified partner process around capability, risk, timing and total cost.
Keep revision, manufacturing decisions, milestones and approved changes linked to the order.
Inspect against the agreed drawing and quality plan, then preserve the result for repeat production.
Mockup and XTJ CNC are two customer-facing brands of the same legal operating business following a business upgrade and strategic renaming. Mockup expresses the next stage of that business: a clearer, more connected manufacturing experience built around engineering decisions and accountable delivery.

Mockup combines direct customer and quality resources in Shenzhen with core CNC manufacturing in Dongguan, then coordinates qualified specialist capacity around the project.
SHENZHENCustomer reception, commercial support and quality coordination close to one of the world’s most concentrated hardware ecosystems.
DONGGUANCNC programming, 3-axis through simultaneous 5-axis machining, turning, in-process control and final manufacturing coordination.
The current operating structure identifies 57 people across DFM, project management, quality and commercial/customer support, including team leads. Those functions stay connected from inquiry through repeat order.
Drawing review, structural optimization, manufacturability, tolerance strategy and machining-risk reduction.
Order launch, scheduling, internal and partner-process follow-up, milestones and exception coordination.
Incoming, in-process and final control, CMM inspection, reporting, complaint analysis and corrective action.
Quoting, file intake, requirement confirmation, progress updates, billing and after-sales coordination.
Our Dongguan machining site operates under ISO 9001:2015 and IATF 16949:2016 certified quality management systems for defined machining scopes. Product design is excluded. Project-specific inspection and documentation are confirmed during review rather than assumed from a logo.
Review quality systemsResolve what the part must do and how acceptance will be decided before manufacturing begins.
Use drawings, records and verified scope instead of unsupported claims about speed, scale or precision.
Keep customer communication, process routing, quality requirements and exceptions connected.
Carry prototype decisions, first-article evidence and approved revisions into repeat production.
Share the model, drawing and project context. Mockup engineering will review the manufacturing path and confirm the next decision.