Quality Is a Documented Process
Quality is controlled through drawing review, process inspection, trial molding, sample inspection and final documentation before shipment. The paperwork is part of the deliverable, not an extra.
Five Checkpoints, from Drawing to Shipment
Each checkpoint has an owner, a document and a sign-off before the next step begins.
Drawing & DFM Review
Wall thickness, draft, undercuts, ejection, gating and shrinkage reviewed before quote confirmation. Findings recorded in a short DFM note kept with the project file.
Incoming & Machined Part Check
Steel is checked against the material certificate. Every CNC-machined part is inspected against the drawing before it moves to fitting.
Assembly & Water Test
Water lines pressure-tested. Sliders, lifters and ejectors cycled by hand. Assembly check documented before the tool goes on the machine.
T1 Trial & Sample Inspection
T1 shots inspected for critical dimensions, appearance and fit. Samples labeled and packed. Trial video and report shared with the buyer for sign-off.
Final Inspection & Packing
Closed and open mold photos taken. Documents assembled. Tool cleaned, oiled, and packed in wooden case with silica gel and steel banding.
After-shipment Support
Setup notes, gate freeze times and cooling recommendations shared with your molding shop. We stay reachable for tuning questions.
Documents You Actually Receive
The following documents travel with every mold — no extra charge, no need to ask.
- Material certificate for all mold steels
- Heat treatment record
- Hardness test report (HRC)
- CMM inspection sheet on critical dimensions
- T1 trial report — process conditions, cycle time, notes
- Sample parts labeled and bagged
- Trial video (mold opening, ejection, part release)
- Closed / open mold photos, both halves
- Packing photos before the crate lid closes
- Packing list, commercial invoice, HS code
CMM Available for Critical Dimensions
CMM inspection is available for critical part dimensions and mold components. We do not CMM every feature on every part — we CMM the features the drawing identifies as critical and record the result.
- Critical part dimensions on trial samples
- Core, cavity, insert and slider datums
- Position tolerances on ejector holes and slider paths
- Cavity depth and shut-off checks
Where a project needs a different measurement method, the inspection approach and any third-party measurement requirements are agreed during technical review.
Trust Comes From Honest Limits
We do not promise 100% zero-defect samples
Every mold needs tuning. What we promise is a documented T1, honest photos, and corrections before shipment — not a marketing claim of zero defects.
We do not quote before we read the drawing
No final price or lead time is confirmed before technical review. Blind quotes are how buyers get surprised later — we would rather ask questions first.
We do not claim what we do not have
CNC machining uses established specialist partners, coordinated by the workshop team. If you require a particular equipment setup or inspection method, please discuss it before quotation.
We do not overpromise cycle time
Cycle time depends on machine, material lot, cooling water temperature and part geometry. We share what we saw at T1 — not a marketing target.