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As a team of CNC engineers focused on production-grade quality, we build custom machined parts that keep your line running. From rapid prototypes to steady production, you get predictable lead times and repeatable accuracy.
● Precision & repeatability for critical features (engineering review available).
● Fast turnaround for prototypes and bridge builds; clear scheduling updates.
● Scalable capacity — one-offs to batch production without strict MOQs.
● English support with quick DFM to reduce cost, risk, and rework.
● 3-/4-/5-axis milling, turning, drilling, tapping, threading, chamfering, deburring.
● Fixture design & in-process checks to keep tolerances stable and surfaces clean.
● Secondary ops on request: knurling, reaming, countersinking, light assembly.
● Metals: Aluminum, stainless steel, carbon/mild steel, brass, copper; titanium on request.
● Plastics: POM/Delrin, PEI/Ultem, PA, PC, and others.
● Finishes: Anodizing, powder coat, plating, bead-blast, polishing, passivation, painting.
● Typical prototype lead time: 3–7 days (part-dependent).
● Typical tolerance: ±0.05 mm; down to ±0.01 mm on key features after review.
● QC: 100% check on critical dimensions; thread gauges; cosmetic inspection before shipment.
● Files: STEP/IGES + PDF drawing with key tolerances/threads & surface finish.
● Quantity range, material grade, coating color (e.g., RAL), target delivery date, destination.
● Acceptable alternates (e.g., 6061 ↔ 6082, bead-blast ↔ polish) if timing is critical.
Hongming Sheng strictly respects intellectual property. We never disclose drawings, models, photos, tooling, or process data without written consent. NDAs are fully supported to protect both parties.
Tip: Mark cosmetic faces and any masked areas (threads/bores) on your PDF to avoid finishing rework.