Why engineering teams choose ApexProto

Wide CNC production workshop with organized machine rows and clear aisles

Work Directly With Our Factory

Your project is handled by the engineers and production team responsible for making your parts—without broker markups or unnecessary handoffs.

Contact measurement probe checking a machined aluminum component at a metrology workstation

Tolerances Down to ±0.01 mm

Multi-axis machining and calibrated inspection equipment support critical dimensions and tight-fit assemblies.

Batch of hard-anodized aluminum parts arranged for inspection and shipment

Parts in as Fast as 3 Days

Rapid scheduling and in-house capacity keep prototype and low-volume production programs moving.

Bench gauges and measurement tools set up beside a batch of small production components

ISO 9001-Certified Quality

Defined inspection processes maintain consistent, traceable quality from first article through repeat production.

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Materials and finishes selected for part performance

Metals

Metals for machining and fabrication

Certified alloys for structural strength, thermal performance, corrosion resistance, and production tooling.

Aluminum Alloys
6061-T6, 7075-T6, 5052
Stainless Steel
304, 316L, 17-4 PH
Titanium
Grade 2, Grade 5 (Ti-6Al-4V)
Copper & Brass
C110 Copper, C360 Brass
Tool Steels
P20, NAK80, H13

Typical Applications

Aerospace structures, medical devices, automotive systems, heat sinks, molds, and industrial equipment.

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Plastics

Engineering plastics and elastomers

Production-grade polymers for high temperatures, wear resistance, impact performance, flexibility, and chemical stability.

High-Temperature
PEEK, PEI (Ultem), PPS
Wear-Resistant
POM (Delrin), Nylon PA6/PA66
Impact & Transparent
PC, ABS, PMMA (Acrylic)
Elastomers
TPE, TPU, Silicone (LSR)
Reinforced Grades
Glass Fiber, Carbon Fiber

Typical Applications

Functional prototypes, snap-fit housings, gears, seals, medical components, and production parts.

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Surface Finishes

Surface finishes and secondary processing

Treatments selected to improve appearance, wear resistance, corrosion protection, conductivity, or assembly performance.

Anodizing
Type II, Type III Hardcoat
Coating
Powder Coating, Custom Paint
Plating
Electroless Nickel, Zinc, Chrome
Mechanical Finishing
Bead Blasting, Brushing, Polishing
Chemical Treatment
Passivation, Chromate Conversion

Performance Goals

Corrosion protection, wear resistance, controlled texture, electrical performance, and production-ready appearance.

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From project review to delivered parts

01

SHARE YOUR REQUIREMENTS

Tell us about your part, material, quantity, tolerances, and target date. Our team will confirm the files and details needed for an accurate quote.

Three machined aluminum product-development housings arranged as a prototype set
02

REVIEW THE QUOTE AND DFM

Our engineers review manufacturability, flag production risks, and recommend changes that can improve quality, lead time, or cost.

Full-scale medical device prototype assembly mounted in a transparent validation fixture
03

MANUFACTURING BEGINS

After approval, production is scheduled in the appropriate process with your specified material, tolerances, and finish.

Five-axis CNC machining center cutting an aluminum housing under coolant
04

INSPECTION AND DELIVERY

Your parts are inspected against the agreed requirements, documented as requested, packaged securely, and shipped worldwide.

Binocular inspection microscope at a quality-control workstation for final visual examination

Manufacturing for engineering-led industries

AEROSPACE
AUTOMOTIVE
MEDICAL DEVICES
Coffee maker, blender, toaster, iron, and hand mixer arranged on a kitchen worktopCONSUMER ELECTRONICS
INDUSTRIAL ROBOTICS
White open-frame camera drone flying outdoors in a forestIoT & HARDWARE

Companies we’ve served

Supporting engineering and procurement teams in aerospace, automotive, medical, electronics, robotics, and related manufacturing sectors.