One-stop precision manufacturing solutions from prototype to mass production
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Tailored on-demand manufacturing solutions for diverse industries
From Prototype to Production — Tight Tolerances, Fast Lead Times, Global Delivery.
Rapid production to meet tight deadlines and accelerate your project.
ISO 9001 & IATF 16949 certified processes ensuring high-quality output.
Skilled engineers and operators with decades of manufacturing experience.
Reliable scheduling to ensure your orders are delivered as promised.
Tailor-made services to meet your specific project requirements.
Capable of low-volume, prototyping, and large-scale production efficiently.
Transforming complex designs into production-ready parts requires expertise in advanced manufacturing. We tackle your toughest machining and molding challenges to deliver precision-engineered components that meet exact specifications. Our focus on quality and performance turns ambitious concepts into reliable, high-value manufacturing successes.
Aerospace-grade CNC-machined aluminum structural housing for high-load applications. Lightweight, high-strength design with reliable dimensional stability, built via 5-axis CNC milling and precision finishing to meet strict assembly and performance requirements.
| Part Name | High-Precision Aluminum Structural Component |
| Key Material | 6061-T6 / 7075-T6 aluminum alloy, corrosion-resistant and high-strength |
| Critical Challenge | Multi-axis complex feature machining, thin-wall rigidity control, tight tolerance holding for mating surfaces |
| Core Process | 5-axis linkage CNC integral milling, precision finishing, dynamic balance calibration |
| Surface Finish | Deburr and polish critical mating surfaces to ensure assembly accuracy and surface quality |
| Dimensional Stability | Key mating features held within ±0.03mm, ensuring interchangeability |
| Quality Assurance | First article inspection (FAI), in-process SPC control, final dimensional verification |
Lightweight & Excellent Machinability
· 6061
· 6063
· 7075
· 2024
· ADC12
Ideal for aerospace, automotive, robotics, and structural components requiring strength-to-weight performance.
Corrosion Resistance & Structural Strength
· 304
· 316
· 303
· 420
· 17-4PH
Suitable for medical devices, industrial equipment, marine, and high-strength applications.
Durability & Mechanical Performance
· 1018
· 1045
· 4140
· 4340
Used in shafts, gears, mechanical parts, and heavy-duty industrial components.
Excellent Conductivity & Decorative Finish
· C360
· C260
· Copper C110
Ideal for electrical components, connectors, fittings, and decorative parts.
High Strength & Lightweight Performance
· Grade 2
· Grade 5 (Ti-6Al-4V)
Widely used in aerospace, medical, and high-performance engineering applications.
Lightweight & Cost-Effective Solutions
· ABS
· POM (Delrin)
· Nylon (PA)
· PC
· PEEK
· PTFE
Suitable for prototypes, housings, insulators, and wear-resistant components.
The default surface condition after CNC machining. Parts are deburred, edge-broken, cleaned, and inspected. Visible tool marks may remain. No additional finishing process.
| Feature Type | Standard Tolerance | Tight Tolerance |
| Linear Dimensions | ±0.05–0.10 mm | ±0.01–0.02 mm |
| Hole Diameter | ±0.02–0.05 mm | ±0.01 mm |
| Flatness | 0.05 mm / 100 mm | 0.02 mm / 100 mm |
| Surface Roughness | Ra 1.6–3.2 μm | Ra 0.8 μm |
RAPIDMFG-ONLINE delivers high-precision CNC components for industries where performance, reliability, and tight tolerances are critical. From functional prototypes to full production runs, we support engineering teams across diverse sectors with consistent quality and fast turnaround.
Precision molds (interior trim, engine parts) and CNC-machined automotive components (gears, brake parts) meeting strict tolerances.
High-precision molds for electronic enclosures and micro-machined metal parts (heat sinks, camera modules).
Custom molds for medical devices and CNC-machined surgical instruments (compliant with FDA/EU medical standards)..
Aerospace-grade CNC parts (titanium components) and high-temperature composite molds meeting aerospace quality requirements.
Heavy-duty molds for industrial equipment housings and precision CNC-machined componentsdesigned for demanding industrial performance requirements.
Precision CNC-machined components (battery system parts, power equipment housings) and custom tooling solutions supporting new energy.
Caution: RapidMfg-online is full Chinese company, please don’t send any enquiry items involved export controlled by U.S. law. e.g. EAR, ITAR etc
