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CNC Machining Services
FastPreci delivers precision CNC machining for aerospace components — helping engineers turn complex designs into flight-ready parts witin days.
Aerospace components demand exceptional precision, complex machining capabilities, and strict quality control — creating significant challenges throughout manufacturing and validation.
Aerospace components often require micron-level accuracy while featuring thin-wall, multi-channel, or contoured geometries — where even small deviations can impact performance.
Balancing rigidity and weight is key. Aluminum, titanium, and composites require specialized machining strategies and parameters to prevent warping or deformation.
Parts must meet rigorous aerospace standards and ISO requirements, supported by controlled processes, material certification, and full traceability from raw materials to final inspection.
Prototype development cycles for flight components are long and project updates frequent, requiring suppliers to provide rapid prototyping and small batch production capabilities.
FastPreci addresses aerospace manufacturing challenges through an integrated, ISO-certified machining system — combining advanced equipment, expert engineering, and strict quality control to ensure every part meets flight standards.
Our engineers provide early-stage DFM feedback, material guidance, and cost-saving suggestions to optimize every prototype and production run.
5-axis and high-speed CNC centers achieve complex geometries, thin walls, and precise contours in a single setup.
Accelerate aerospace development cycles with fast-turnaround prototypes and small-batch production.
Beyond CNC machining, we also support EDM, heat treatment, and surface finishing to maintain consistent quality across all manufacturing stages.
All parts undergo full inspection with CMM and advanced metrology tools under ISO 9001, 13485, 14001, and IATF 16949 standards.
At FastPreci, our in-house facility integrates advanced CNC milling, turning, grinding, EDM, and Wire EDM to manufacture high-precision aerospace components — ensuring tight tolerances, structural integrity, and flight-ready reliability across every part.
FastPreci delivers custom CNC milling for metals and plastics, meeting exact performance and dimensional needs across aerospace, medical, robotics, automotive, and electronics industries.
FastPreci’s CNC turning online ensure high precision and repeatability across complex geometries and production volumes using horizontal, vertical, and mill-turn centers.
FastPreci provides precision CNC grinding for ultra-high accuracy and fine surface finishes in critical components.
Our EDM and Wire EDM (WEDM) services precisely machine parts with intricate features, tight tolerances, and hard-to-machine materials.
At FastPreci, we support your aerospace project through every stage — from early concept validation to final mass production.
Quickly turn your designs into functional prototypes for form, fit, and basic performance testing.
Verify engineering performance and material properties under real conditions.
Validate appearance, assembly, and manufacturability with production-intent parts.
Ensure consistent quality and efficiency before full-scale production.
Move seamlessly into stable, repeatable production with full traceability.
FastPreci manufactures a wide range of precision CNC parts for aircraft, spacecraft, and satellite systems — from complex structural components to high-performance engine parts, all made to exact aerospace standards.
Brackets · Mounts · UAV frames · Propeller hubs
Impellers · Housings · Shafts · Covers
Enclosures · Connector Blocks · Interface Plates
Manifolds · Fittings · Valves · Couplings
Sensor Housings · Antenna Mounts · Thermal Plates
Surface finishing is essential for aerospace components to enhance durability, reduce friction, and improve corrosion resistance under extreme environments. FastPreci provides a full range of finishing processes to meet functional and aesthetic aerospace standards.
High strength and thermal stability for enclosures, frames, and precision housings.
Common Materials:
Aluminum (6061, 7075) · Stainless Steel (303, 304, 316L) · Brass · Copper · Titanium · Inconel
Key Benefits:
Typical Applications:
Lightweight and durable solutions for insulation, protection, and weight reduction.
Common Materials:
PEEK · PTFE · Ultem (PEI) · Nylon · Delrin (POM) · ABS
Key Benefits:
Typical Applications:
High stability, thermal resistance, and electrical insulation for critical aerospace components.
Common Materials:
Alumina (Al₂O₃) · Zirconia (ZrO₂)
Key Benefits:
Typical Applications:
Lightweight, rigid, and vibration-resistant materials for structural and aerospace-grade assemblies.
Common Materials:
Carbon Fiber · Glass Fiber
Key Benefits:
Typical Applications:
Surface finishing is essential for aerospace components to enhance durability, reduce friction, and improve corrosion resistance under extreme environments. FastPreci provides a full range of finishing processes to meet functional and aesthetic aerospace standards.
| Function Category | Surface Finishing Process | Application Description |
| Corrosion Protection | Anodizing (Type II & III), Chromate Conversion | Aluminum housings, brackets, structural frames |
| Wear & Friction Resistance | Hard Anodizing, Electroless Nickel Plating | Moving parts, sliding components, shafts |
| Electrical Conductivity | Silver Plating, Tin Plating, Passivation | Connector housings, shielding covers, terminals |
| Thermal Control | Chemical Film, Powder Coating | Heat sinks, enclosures, thermal shields |
| Surface Aesthetics | Polishing, Bead Blasting, Painting | Visible components, interior panels, prototype displays |
| Dimensional Control | Grinding, Lapping | Precision assemblies, sealing surfaces, mating parts |
At FastPreci, every aerospace part is produced with exceptional precision and verified through advanced metrology. Our CNC machining achieves tight tolerances across complex geometries — ensuring structural stability and full ISO certified quality compliance.
| Functional Category | Typical Tolerance Focus | Precision Range | Example Components |
| Structural Components | Flatness, hole position, bore diameter, and parallelism to ensure precise assembly fit | ±0.005 mm – ±0.01 mm | Brackets, frames, mounts, housings |
| Engine & Turbine Components | Shaft concentricity and balance | ±0.005 mm – ±0.01 mm | Impellers, turbine shafts, covers |
| Avionics & Electronic Housings | Slot alignment, connector interface accuracy | ±0.002 mm – ±0.005 mm | Enclosures, connector blocks, interface plates |
| Fluid & Hydraulic System Parts | Sealing surface finish, thread accuracy | ±0.005 mm – ±0.01 mm | Manifolds, valve bodies, fittings |
| Satellite & Spacecraft Components | Dimensional stability, planarity, and surface precision | ±0.002 mm – ±0.005 mm | Sensor housings, antenna mounts, optical plates |
Every aerospace part at FastPreci is verified through a complete metrology and inspection process — from dimensional measurement to surface and material validation — ensuring accuracy, consistency, and full compliance with your drawings.
| Category | Capabilities & Equipment |
| Dimensional Accuracy | Coordinate Measuring Machines (CMM), 2D measuring instruments, height gauges, micrometers, calipers |
| Geometric & Surface Validation | Thread gauges, pin gauges, block gauges, surface roughness testers |
| Material & Composition Analysis | XRF (X-ray Fluorescence Spectrometer) for alloy and coating verification |
| Documentation & Traceability | CMM inspection reports, material certificates (CoC / MTR), and complete dimensional data for every part |
Industry: Aerospace
Material: Stainless Steel 304
Quantity: 1 pc
The thruster component required extremely tight structural accuracy across multiple intersecting bores. The customer specified a 0.002 mm flatness requirement and strict spacing tolerances, making traditional one-piece machining infeasible.
FastPreci machined the features as separate precision elements and then assembled them to ensure stability and cost efficiency. Critical dimensions were controlled to ISO 2768-m, with CMM verification confirming 0.002 mm flatness and key spacing features within ±0.050 mm tolerance band at client’s request.
“The components ordered from FastPreci were exactly as expected, and the customer service is top notch… They even produced the part before I ordered to prove they could meet the tolerances. Can’t recommend enough!”
— Fabrizio Pisani, United Kingdom
We are committed to upholding the highest industry standards. To ensure quality and excellence, we have proactively obtained renowned certifications from trusted organizations.
Lead time as fast as 3 days, accelerating your R&D and production progress, easily meet tight deadlines.
Tolerances as tight as 0.005mm, rich experience with advanced 5-axis CNC machines, mill-turn machines, and precision grinding machines, meets a variety of tolerance requirements.
According to your functionality and quantity requirements, develop the optimal manufacturing process, combined with efficient self-owned factories to achieve optimal performance and cost.
From CNC machining to aluminum extrusion and heat treatment to surface finishing, from prototyping to mass production, easily and efficiently customize various parts.
ISO 9001 quality management system certification, equipped with various quality inspection instruments including Zeiss coordinate, process and results can be controlled.
Our engineers collaborate from the start — optimizing designs for manufacturability, improving strength-to-weight ratios, and reducing cost through smarter machining strategies.
