From Prototype To Production

Custom Manufacturing Services for Metal and Plastic Parts

From precision CNC machining and rapid injection molding to custom sheet metal fabrication and 3D printing, we help you choose the right process for your parts, materials, quantities, and critical tolerances.

Five axis CNC machining rotary table operation

CNC Machining

Precision CNC machining for metal and plastic parts with critical holes, threads and mating surfaces.

Check: Tolerances, materials and inspection requirements.

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Rapid injection molding production equipment

Rapid Injection Molding

Low volume injection molding for custom plastic housings, snap-fits and pilot production using production-grade resins.

Check: Draft, shrinkage, tooling cost and repeat orders.

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Sheet metal laser cutting in progress

Sheet Metal Fabrication

Custom sheet metal fabrication for enclosures, brackets and chassis with laser cutting and precision bending.

Check: Bend radii, hole positions and cosmetic faces.

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Metal additive manufacturing with selective laser melting

3D Printing & Additive Manufacturing

Industrial 3D printing services for functional prototypes, complex geometries and plastic or metal components.

Check: Process, material strength, finish and accuracy.

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Vacuum casting process for polyurethane parts

Vacuum Casting

Vacuum casting services for short runs of urethane housings and appearance prototypes using silicone molds.

Check: Resin behavior, part quantity and mold life.

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Industrial surface finishing process for metal parts

Surface Finishing

Metal finishing services for anodizing, powder coating, plating and passivation on precision components.

Check: Corrosion requirements, coating thickness, color and final fits.

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Not sure which process fits your part? Share your CAD and drawing requirements for an engineering review.

Get a Custom Parts Quote

Solutions Overview

From CAD to real parts in days. CNC, 3D printing, vacuum casting, sheet metal & prototype injection molding under one roof — one quote, one delivery date

Batch sizes 50–10,000 parts bridging prototyping and mass production. CNC, aluminum-tool molding, vacuum casting & sheet metal. Lead time 1-6 weeks.

Hardened steel molds (P20, NAK80, H13, S136) built for 500,000+ shots. Per-part cost drops 70-90% vs prototype tooling. Lead time 4–12 weeks

One supplier handles machining, finishing, assembly, inspection & shipping. No vendor handoffs, one PO, one delivery date. Lead time 3–16 weeks

Engineering Authority Highlights

ISO 9001 and ISO 13485 certified. 20+ manufacturing processes, 100+ materials, 60+ surface finishes available. Upload your CAD files to get your quote

01

Tolerance & Standards Control

Drawings come in with JIS, ISO, ASME, or RAL/Pantone callouts. We don’t reinterpret them, the inspection sheet matches what the customer’s QA team uses. ISO 9001 quality system runs the documentation

02

Material & Process Matching

Prototype in ABS-like PU, move to ABS injection molding. Machined 6061 for fit checks, die-cast ADC12 for production. The match is decided at quoting, not after the prototype ships

03

Controlled Project Delivery

One project manager from quote to shipment. Drawing revisions, material certs, inspection reports, and shipping docs sit in one file per project. When a part fails inspection, the same PM handles the rework call , not a handoff to a new contact.

04

Fast Quote Response

Most quotes returned within 12 business hours, including free DFM feedback from our engineers. For multi-process projects (CNC + injection molding + finishing), detailed quote within 24 hours. One PM owns the response from your first email to final shipment.

92%

Customer satisfaction

336+

Our Customers

120+

Inspection equipment

20+

Years Experience

What Our Customers Say

Hear from our satisfied customers who have experienced the quality and value of our products and services.

Bracket in 7075-T6, ±0.05 mm on two mating bores. Epoc Crafter shipped the material cert with the parts, CMM report included, and the bore callouts were within 0.02. When we asked about anodize thickness on the load path, their engineer pushed back on our spec instead of just nodding, saved us a redesign loop on the next batch

Aerospace Engineering · Structural Bracket, CNC Aluminum

Got 50 pieces in two materials-ABS for fit check, then silicone overmold for the grip feel. The hand feel was off on the first batch and they recut the mold-form geometry without charging us for it. Helped us catch a wall-thickness issue before we committed to steel tooling, which would have been a much more expensive mistake

Consumer Products Planning · Handheld Device, Pre-Tooling Validation

We sent Epoc Crafter a tricky enclosure with a snap-fit and a textured A-surface. They came back with questions about the draft angle before quoting, not after the parts were already cut. First article landed in 9 days, surface matched the MT-11010 reference we sent, and the snap held after 30 cycles. Two design revisions, no re-quote drama.

Industrial Design Studio · Consumer Electronics Enclosure

About EPOC CRAFTER

Epoc Crafter runs CNC, injection molding, vacuum casting, sheet metal, 3D printing, and surface finishing under one roof in Shenzhen. 20+ years of combined manufacturing experience across the team.
Customers come to us when a project needs three or four processes and they don’t want to chase three or four vendors. One project manager, one quote, one delivery date. Drawings, material certs, and inspection reports stay in one file from quote to shipment.
Factories in Shenzhen (China) and Asheboro (USA)

EPOC CRAFTER Shenzhen factory floor for CNC machining and injection molding
EPOC CRAFTER USA office in Asheboro North Carolina manufacturing support

Industries We Serve

Our Customers

✅ 336+ Customers · 🏭 2 Factories (CN + USA) · 🏅 ISO 9001:2015 & ISO 13485:2016 Certified · View Certificates →

Upload Files to Get Quote

Upload your CAD files (STEP, IGES, STL, X_T, DWG, etc.). We’ll respond within 12 hours with:

  • Detailed pricing breakdown
  • Confirmed lead time
  • Free DFM feedback from our engineers
  • Material & finish recommendations

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