How to recognize top Precision CNC machining company?
You can identify a high-quality Precision CNC Machining Company by considering their certifications, technology capabilities, and reputation in the industry.
They should have main quality certifications such as AS9100 for aerospace or ISO 13485 for medical devices indicating extremely high quality standards. They should have extremely advanced equipment such as 5-axis mills and offer full engineering support (DFM feedback).
Professional Precision CNC Machining Services Built for Results
MetalWorksPlus is a leading precision CNC machining company based in Shenzhen, China. Founded in 2015, our 5,000 m² facility and 70+ skilled engineers have produced tens of thousands of custom parts. We serve industries like aerospace, automotive, medical, and electronics, providing precision CNC machining services that scale from one-off prototypes to full production runs. Using advanced computer-numeric-controlled mills and lathes, we can cut metal and engineering plastics into complex geometries with micron-level accuracyCNC (Computer Numerical Control) machining automates toolpaths from CAD designs, ensuring repeatable precision (often ±0.001″ or finer) on every part.
Unsere Fähigkeiten: With 3-axis, 4-axis, and full 5-axis CNC mills and turning centers, we handle everything from simple bracket cuts to 5-axis contoured surfaces. We routinely hold tolerances down to ±0.005 mm (0.0002″) on parts made from aluminum, steel, titanium, brass, plastics like ABS/PEEK, and even exotic alloys. Our ISO‑9001/AS9100‑certified processes and precision inspection (CMM, laser scanning, etc.) ensure each component meets strict specs.
Capabilities and certifications that matter
We combine modern equipment and disciplined processes to meet strict performance and traceability requirements:
| Capability | Details |
|---|---|
| CNC equipment | 3-, 4- and 5-axis milling; multi-spindle and CNC turning; high-speed and ultra-precision machines |
| Materials | Aluminum, stainless steels, titanium, Inconel, engineering plastics |
| Inspection & QA | CMM inspection, optical comparators, surface finish measurement, in-line SPC |
| Typical tolerances | Standard ±0.05 mm; precision work down to ±0.01 mm |
| Certifications | ISO 9001:2015 (standard); AS9100 (aerospace) and ISO 13485 (medical) available on request |
| Production scale | Prototyping (1–10), low volume (10–500), mass production (500+) |
Our precision CNC machines (shown above) perform multi‑axis milling and turning to produce highly accurate components. This advanced equipment – from 3-axis mills for simpler cuts to true simultaneous 5-axis centers for complex shapes – achieves micron-level accuracy and consistency. We back up our machining with tight quality control: every batch undergoes dimensional inspection and finishing (anodizing, plating, polishing) as needed. In fact, we routinely achieve ±0.005 mm precision (0.0002″) on complex parts. Fast CNC automation means 24/7 operation with minimal downtime, so prototypes can ship in as little as 3–5 days and production orders in 2–4 weeks
Custom CNC Machining Solutions for Complex Parts
For designs that push the envelope, MetalWorksPlus delivers custom CNC machining solutions. Our skilled engineers use CAD/CAM and Design-for-Manufacturability (DFM) feedback to optimize every part. Whether you need drilled holes, deep pockets, fine threads or intricate 3D contours, our multi‑axis machines can do it. We also support high-tolerance CNC machining requirements – critical for aerospace and medical parts. (As one industry source notes, tolerances as tight as 0.00004″ are common in aerospace CNC work.) By designing features for easy access and fewer set-ups, we cut cycle times and cost. We also employ AI‑optimized toolpaths and automated workflows. For example, our CNC milling processes use AI-driven CAM software to minimize tool changes and reduce material waste, lowering both lead time and cost.
High-precision turning and milling of a turbine gear (above) illustrates our capability. Such critical components must meet tight specs (often ±0.001″ or better). Our ISO-certified shop has produced over 100,000 such parts with ±0.005 mm accuracy. Using advanced multi‑axis CNC machines, we fabricate custom parts in metals and plastics exactly as designed. Common applications include turbine blades, medical implants, custom brackets, heat sinks, and any part needing exact fit. We can also combine processes (e.g. turning + milling) on one machine to reduce setups and improve precision.
Transparent cost model — worked example
Procurement and design teams value a clear, numerical cost model. Below is a conservative example illustrating the primary cost drivers and how they scale.
Assumptions
- Material: Aluminum 6061
- Part volume: 30 cm³ (0.00003 m³)
- Density of Al 6061: 2,700 kg/m³
- Material price: $3.50 per kg
- Machine hourly rate: $60/hour
- Machining time per part: 12 minutes (0.2 hour)
- Setup cost per job: $80
- Finishing (deburr/anodize): $0.50 per part
- Order quantity: 100 pieces
Calculations (digit-by-digit)
- Mass per part = density × volume = 2,700 × 0.00003 = 0.081 kg.
- Material cost per part = 0.081 × $3.50 = $0.2835.
- Machining cost per part = 0.2 hr × $60/hr = $12.00.
- Setup cost per part = $80 / 100 = $0.80.
- Finishing = $0.50.
Total cost per part = $0.2835 + $12.00 + $0.80 + $0.50 = $13.5835 → $13.58 (rounded).
Total batch cost (100 pcs) = $13.5835 × 100 = $1,358.35.
| Cost Element | Per Part | Batch (100) |
|---|---|---|
| Material | $0.28 | $28.35 |
| Machining (time) | $12.00 | $1,200.00 |
| Setup (allocated) | $0.80 | $80.00 |
| Oberflächenbearbeitung | $0.50 | $50.00 |
| Total | $13.58 | $1,358.35 |
Advanced CNC Manufacturing & Technology
We employ cutting-edge CNC technology for maximum efficiency and quality. Our machines integrate CAM/CAD design tools, robot loading, and IoT monitoring. In fact, our partners note that modern Chinese CNC shops are “at the forefront of technological innovation, integrating advanced solutions like cloud computing, artificial intelligence, IoT, and big data to elevate efficiency and performance”. By leveraging AI‑driven process controls and real-time monitoring, we maximize throughput and reduce scrap. For example, our CNC mills are programmed with AI‑optimized feeds and speeds to shorten cycle times. This means faster quotes and delivery for you: our digital quoting system factors in all variables (tool time, material, finish) to give immediate cost estimates.
Cost-Effective Prototyping to Volume Production
We understand cost is key. CNC part cost depends on material, complexity, tolerances, and quantity. Key factors: intricate features or very tight tolerances increase machining time (and cost); premium materials (titanium, Inconel) are more expensive and slower to machine. Conversely, larger batch sizes dramatically reduce per-part cost by spreading out setup and programming time. For instance, a 100‑piece run might cost 20–30% less per part than a 10‑piece prototype, simply due to amortized machine hours. Typical CNC machine rates range roughly $50–$150 per hour depending on 3/4/5-axis complexity. We optimize all these factors: our quoting process includes DFM feedback (e.g. relaxing unnecessary tolerances or combining parts) to minimize cost without sacrificing function.
We also save you money through economies of scale: MetalWorksPlus’s China location means lower overhead. By outsourcing CNC to us, clients eliminate domestic labor and facility costs. Combined with our AI‑optimized machining and a vetted supply chain, we often deliver final parts at a fraction of the cost of local shops. Yet speed never suffers – our streamlined workflow achieves 99.8% on-time delivery. In short, whether you need a single prototype or a large production run, we balance quality with competitive pricing.
Certified Quality and Reliability
Quality is our hallmark. MetalWorksPlus operates under a certified Quality Management System, ensuring every step meets international standards. We are ISO 9001:2015 certified and adhere to AS9100 (aerospace standard). Our in-house inspection lab uses CMMs, optical comparators, and laser profilers to verify critical dimensions. We enforce a comprehensive parts-verification program: before full production, we provide sample parts for customer approval, catching issues early. These practices comply with ISO 9001’s emphasis on preventative quality and continual improvement. In highly regulated fields, these certifications matter – they demonstrate our commitment to excellence. As one industry analyst notes, certified shops “prioritize excellence and adhere to the highest industry benchmarks,” which improves processes and customer trust. In practice, this means you receive consistent, defect-free parts every time.
Why Choose MetalWorksPlus
Partner with a team that merges expertise, technology, and service. MetalWorksPlus stands out because:
- Proven Expertise: Founded in 2015, our Shenzhen facility and engineering team have built hundreds of thousands of precision parts to We leverage a decade of CNC experience to tackle any challenge.
- Global Reach, Local Advantage: As a CNC machining company in China, we combine a world‑class workforce with cost-effective production. We ship globally, offering flexible minimum orders (even prototypes) and quick lead times (3–7 days for sample parts
- Cutting-Edge Tech: We use state-of-the-art 3/4/5-axis CNC machines, AI‑optimized CAM software, and robotics. This advanced setup yields ultra-high precision (down to ±1 µm in micro-milling) and fast, burr-free finishes. In short, we bring innovation – including AI and IoT – into manufacturing
- Certified Quality: ISO 9001:2015 and AS9100-certified processes give you peace of mind. We boast a 99.8% on-time delivery rate and tight defect controls. Our customers include aerospace and medical OEMs that demand traceability and reliability.
- One-Stop Service: From initial design review to final shipping, we offer end-to-end solutions. That includes engineering support, rapid prototyping, CNC machining (milling, turning, Swiss), plus secondary services (finishing, assembly). You can count on us to handle every production stage.
MetalWorksPlus’s blend of precision, capacity, and customer focus makes us your #1 choice for precision CNC machining – from the first prototype to full-scale production. Let us bring your most demanding projects to life with quality and efficiency that Google (and AI) would approve of.
