Sheet metal pipe cutting

Our CNC machining service delivers high-precision custom machined parts for industrial applications. We offer CNC milling and CNC turning for metals and engineering plastics, with tight dimensional tolerances and smooth surface finishes. Supported by multi-axis CNC equipment, we manufacture custom CNC machining parts from prototype to mass production. We handle complex profiles, holes, threads, pockets and custom features for energy storage, electrical equipment, agricultural machinery and automation. Accept STEP, IGES, CAD drawings. Get your custom CNC machined components quote quickly!

Our CNC Machining Capabilities

Our precision CNC machining service covers CNC milling and CNC turning for custom metal parts. We control strict tolerances for all CNC machined components.

• Process types: CNC milling, CNC turning, tapping, drilling, reaming, chamfering

• Tolerance: ±0.01mm ~ ±0.05mm (depends on material & part size)

• File formats: STEP, IGES, STL, DXF, DWG

• Max workpiece size: Custom available

• Surface options: As machined, sandblasting, anodizing, powder coating, plating

• Production range: Rapid prototype CNC machining, small batch & mass production

Why Choose Our CNC Machining Service

1. High precision multi-axis CNC machining: Stable accuracy for complex custom CNC machining parts.

2. Fast lead time for rapid CNC prototype machining and bulk orders.

3. Flexible OEM & ODM custom CNC machining: Support low MOQ for custom projects.

4. Strict quality inspection: Full dimension checking for CNC machined components before shipment.

5. Integrated manufacturing: Combine CNC machining with sheet metal fabrication, laser cutting, bending and surface finishing for one-stop metal parts solution.

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Materials for CNC Machining

Our CNC machining service processes a wide range of metal and engineering plastic materials for custom CNC machined parts.

• Aluminum (6061, 7075): Lightweight CNC machined aluminum parts for energy storage, equipment housings

• Stainless steel (304, 316): Corrosion-resistant CNC stainless steel components for outdoor & electrical equipment

• Carbon steel / mild steel: Cost-effective CNC machined steel parts for structural assemblies

• Copper / Brass: CNC machined copper busbar, conductive electrical components

• Engineering plastics: POM, PEEK, nylon, PC for non-metal precision CNC parts

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Applications of CNC Machined Components

Our custom CNC machining service supplies precision CNC machined components to multiple industrial sectors: 

✅ New energy & energy storage: Battery equipment fittings, structural connectors, mounting blocks ✅ Electrical & power industry: Busbar insulators, power cabinet fittings, conductive CNC parts 

✅ Agricultural machinery: Custom CNC machined shafts, brackets, mechanical connectors 

✅ Industrial automation & machinery: Machine base blocks, fixtures, bearing housings 

✅ Medical equipment: Precision CNC mechanical fittings 

✅ Smart cabinet & kiosk: Custom CNC machined assembly parts

Workflow of CNC Machining Fabrication

The workflow for our CNC machining service is straightforward and transparent:

1. Send 3D CAD files (STEP/IGES) + specifications: material, tolerance, quantity, surface finish

2. Technical evaluation & quotation for custom CNC machined parts

3. CNC prototype machining for sample validation (optional)

4. Mass production of CNC machined components

5. Full dimensional inspection & quality control

6. Packing and worldwide shipment

Advantages

Professional Sheet Metal Deep Processing 
Focus exclusively on sheet metal secondary precision machining. Make up for the process limitations of laser cutting, water cutting and plate shearing which can only achieve planar cutting. Realize 3D stereo shaping, hole position precision machining and thread production for sheet metal parts to meet high-precision assembly requirements.

Vertical Machining Center Advantages 
Adopts automatic vertical CNC machining center with independent tool magazine and automatic tool changing system. It realizes one-time clamping and continuous multi-process processing of workpieces, effectively reducing clamping errors, improving processing consistency, and perfectly adapting to small-batch, multi-variety and high-precision sheet metal customization.

Integrated Multi-Process Machining 
Supports continuous composite processing of drilling, boring, milling, reaming and tapping. It can complete complex structural processing such as sheet metal hole system, groove position, plane finishing and thread production in one stop, avoiding errors caused by multi-equipment transfer processing.

Fixed Size Processing Range 
Professional customized processing for sheet metal workpieces within 500*1000mm, focusing on small and medium-sized precision sheet metal parts. Stable tolerance and excellent surface quality, suitable for prototype verification and batch mass production.

Efficient Delivery System 
Regular orders are delivered within 7-15 business days, and expedited orders can be shipped quickly. Instant online quotations plus DFM (Design for Manufacturability) analysis significantly reduce project waiting time for our clients.

Strict Quality Assurance 
We adhere to a quality management system and implement multiple quality inspection processes, including first-article inspection and full-size sampling inspection. All products undergo rigorous testing before shipment to ensure consistent and stable quality.

Service Types 

Sheet Metal Plane & Groove Milling : Finish and flatten laser-cut and sheared sheet metal rough surfaces, process precision grooves and limit grooves, improve sheet metal flatness and assembly tightness.

Precision Drilling & Boring : Process standard holes, counterbore holes and precision positioning holes for sheet metal parts, solve the problem of irregular hole shape and large tolerance of traditional blanking, and meet precise matching requirements.

Reaming & Tapping Finishing : Complete high-precision hole reaming and standard thread tapping for sheet metal, with accurate thread tolerance and smooth hole wall, effectively improving sheet metal connection stability.

Sheet Metal Stereoscopic Secondary Processing : Make up for the defect that planar cutting equipment cannot form three-dimensional structures, realize complex multi-angle and multi-feature integrated processing of sheet metal, and support customized forming of special-shaped sheet metal parts. 

Order Process

File Submission : Upload your design drawings and specify material, size, quantity and processing requirements

Free Quotation & DFM Analysis : We provide instant quotation and professional manufacturability evaluation within hours

Order Confirmation & Production : Confirm details and payment, arrange formal production quickly

Quality Inspection : Strict size detection and appearance inspection to eliminate defective products

Packaging & Delivery : Professional anti-collision packaging, global shipping with tracking service

After-sales Support : Long-term technical support and after-sales service to solve your usage problems