Precision CNC
Machining, Delivered.
±0.01mm tolerance. 15-day turnaround. From prototype to 50K+ production runs — engineered for buyers who can't afford ambiguity.
"The only supplier that matched our spec on the first run. No rework, no delays."
Michael Chen — Procurement Lead, Acme IndustriesBuilt for the Specifications
Your Prints Demand
Our CNC capabilities cover the full spectrum — from turning and milling to surface finishing — all under one roof, all with documented traceability.
Multi-axis turning with live tooling for complex geometries. Bar-fed production runs up to 50K+ units.
3-, 4-, and 5-axis milling for precision components. From 1-piece prototypes to production volumes.
In-house finishing with full process traceability and salt spray test documentation.
Precision in Every Carat
From custom jewelry cores to intricate watch components — micro-machining with mirror-grade finishes and documented traceability for precious metals.
CNC Jewelry Machining
Precision turning and milling for gold, platinum, and silver. Micro-patterning, pocketing, and setting prep with ±0.01mm tolerance.
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Watch Components
Intricately milled cases, bezels, and movement bridges for haute horlogerie.
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Ring & Bracelet Cores
Tungsten, titanium, and ceramic inner bands with seamless surface finishes.
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Precious Metal Forming
Custom extrusions and cold-drawn profiles for high-value material optimization.
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Custom Assemblies
Turnkey sub-assemblies with gem-setting, polishing, and final QC inspection.
ExploreDownload Our 2024
Product Catalog
Complete material specifications, tolerance charts, and surface finish guides for jewelry and watch manufacturing.
- 200+ alloy variants — Au, Pt, Ag, Ti, Ta, ceramic
- Tolerance standards & GD&T reference tables
- Surface finish comparator guide (Ra 0.025–3.2 µm)
Product Catalog
2024 Edition
Where Precision is Manufactured
ISO-certified facility with temperature-controlled workshops and class 1000 clean rooms optimized for high-value jewelry and watch production.
5-Axis CNC Micro-Machining Center
Zeiss CMM & Optical Metrology
Class 1000 Clean Assembly Suite
Vaulted Precious Material Storage
Hand-Finishing & Mirror Polish Station
Crafted for Every Segment
Fine Jewelry
Micro-machined settings, clasps, and chain links in Au750, Pt950, and titanium. Mirror-polished surfaces ready for stone setting.
- Micro-pavé ring band pocketing to ±0.01 mm
- Complex filigree profiles via 5-axis simultaneous milling
- Assay-compliant grain recovery & traceability
Haute Horlogerie
Bridges, dials, bezels, and case middle components machined to haute horlogerie standards with documented CMM reports per lot.
- 316L & 904L steel, grade 5 titanium, Goldtech™
- Case middle circular-grain & sunburst finishing
- Waterproof gasket groove tolerance ±0.005 mm
Bridal & Custom
Rapid prototyping for bespoke collections. From CAD to polished sample in 10–14 days, with full IP protection and white-label packaging.
- Platinum & palladium bridal band cores
- Engraving-ready flat surfaces (Ra 0.05 µm)
- White-label finishing: satin, high-polish, or fluted
Silverware & Objects
Sterling silver 925 and Britannia silver holloware, flatware handles, and decorative metal art objects with heritage-grade finishing.
- Hollow-handle seamless welding prep by CNC
- Antique-reproduction relief machining
- Oxidation-resistant passivation treatments
Trusted by Global Maisons
The surface finish on the platinum watch cases exceeded our expectations. CMM reports were provided with every lot, and we recorded zero rejects across 3,000 units.
They managed the gold grain recovery better than our previous supplier, saving us 4.2% on material cost. The NDA process was seamless and the workshop is audit-ready.
From CAD to first article in 11 days. Their engineers caught a tolerance stack-up issue we missed. That level of value-add is rare in this industry.
Questions? Answered.
Everything you need to know about partnering with us for jewelry and watch component manufacturing.
Ask a specific questionTypically 100 pcs for standard alloys (Au585/750, Pt950, Ag925). For prototypes and new designs, we offer a 20-piece pilot run with dedicated tooling and full dimensional reporting.
By machining in a 20±0.5 °C climate-controlled environment, performing in-process CMM checks every 50 pieces, and conducting final 100% optical sorting for critical dimensions.
Yes. Our secured vault accepts customer-owned material with sealed lot tracking. We provide full assay certificates and weight reconciliation reports at every stage.
10–14 working days for fully CNC-milled samples. Casting + post-CNC hybrid samples require 18–22 days depending on geometry complexity and finishing requirements.
All projects begin with a mutual NDA. Our facility is ISO 27001 compliant; client CAD files are stored on air-gapped servers with role-based access control.
We manage certified subcontract finishing partners for rhodium, ruthenium, and DLC/PVD coatings, or deliver raw machined parts ready for your in-house plating line.
Ready to Prototype Your Next Collection?
Get a quote, DFM feedback, and lead-time estimate within 24 hours.
Request a Quote
Precision CNC
Machining, Delivered.
±0.01mm tolerance. 15-day turnaround. From prototype to 50K+ production runs — engineered for buyers who can't afford ambiguity.
"The only supplier that matched our spec on the first run. No rework, no delays."
Michael Chen — Procurement Lead, Acme Industries