Custom CNC Machining Services
Precision CNC machining for custom metal parts, frames, enclosures, brackets, cabinets, and OEM components. Send your drawings to Yishang Metal for machining review, material suggestions, and sample-to-bulk production support.
Trusted by OEM buyers, product teams and sourcing companies for prototype and repeat CNC machining projects
CNC Machining Services for Custom Metal Products
Yishang Metal supports CNC machining for custom metal parts and fabricated components that require accurate dimensions, holes, threads, slots, and assembly features.
Custom CNC Milling Services
CNC milling for custom plates, brackets, housings, panels, fixtures, and precision metal components with complex profiles, holes, slots, and mounting features.
Custom CNC Turning Services
CNC turning for shafts, bushings, spacers, threaded parts, round components, and custom machined parts requiring stable dimensions and clean finishing.
Custom Drilling & Tapping Services
CNC turning for shafts, bushings, spacers, threaded parts, round components, and custom machined parts requiring stable dimensions and clean finishing.
China-Based CNC Machining Support for Global Buyers
Yishang Metal supports global buyers with custom CNC machining and related metal fabrication services from China. We help customers manage drawings, materials, machining details, finishing, inspection, packaging, and export delivery through one coordinated production process.
RFQ response target
target tolerance
sample to batch
export ready
Precision CNC Machining Capabilities
Our CNC machining capabilities support custom metal components for industrial, commercial, and OEM applications. Final machining feasibility depends on material, part size, tolerance, surface finish, and drawing requirements.
CNC milling, CNC turning, drilling, tapping, countersinking, and related secondary machining.
Stainless steel, carbon steel, aluminum, brass, copper, and other project-based metals.
Holes, threads, slots, pockets, grooves, mounting surfaces, and assembly-related details.
As-machined, polishing, brushing, anodizing, plating, powder coating, painting, and other finish options.
Drawings are reviewed for material, tolerance, machining sequence, and production feasibility.
Samples and production schedules are arranged according to project complexity and order quantity.
CNC Machining Materials We Work With
Different CNC projects require different strength, weight, corrosion resistance, and appearance requirements. We help review material choices based on your drawings, application, and production needs.
Aluminum Alloys
Lightweight and corrosion-resistant, suitable for panels, housings, brackets, fixtures, covers, and custom machined components.
Stainless Steel
Used for parts requiring strength, corrosion resistance, clean appearance, and long-term durability in industrial applications.
Carbon & Alloy Steel
A practical choice for brackets, shafts, bases, structural parts, and components requiring strength and cost efficiency.
Brass & Copper
Suitable for electrical-related parts, fittings, decorative components, and machined parts requiring good conductivity or appearance.
Surface Finishes for CNC Machining
Yishang can coordinate deburring, cleaning and finishing after CNC machining so products arrive closer to final use.
As Machined
Creates decorative machining patterns, light surface scratches
Sand Blasting
Uniform matte finish, enhances surface roughness.
Anodizing
Improve corrosion resistance, provide decorative effect.
Hardcoat anodizing
Improve wear resistance and corrosion resistance.
Electroplating
Improve appearance, increase corrosion resistance and decorativeness.
Polishing
Improve the smoothness of the workpiece surface.
Brushing
Create decorative effect, enhance appearance.
Powder Coating
Provide protective coating, improve appearance.
CNC Machining Applications for Custom Metal Products
Yishang Metal supports CNC machined components for industrial equipment, metal cabinets, frames, brackets, enclosures, display products, and OEM assemblies.
Industrial Equipment
Machine guards, sensor mounts, fixtures, drive-system products, wear blocks, bases and custom automation hardware.
Electronics & Enclosures
Heat sinks, front panels, cases, connector housings, control-box products and precision mounting features.
Automotive & Mobility
Brackets, adapters, drivetrain prototypes, test fixtures, interior hardware and custom mobility products.
Robotics & Automation
Robot joints, end-effector hardware, linear-motion products, camera mounts and lightweight structural elements.
Medical & Laboratory
Instrument housings, equipment interfaces, non-implant tooling, positioning products and cleanable stainless assemblies.
Consumer & Commercial Products
Premium knobs, frames, handles, display hardware, retail equipment and branded metal products with cosmetic finishes.
CNC Machining Tolerances
Final tolerances depend on material, geometry, feature size, tool access, surface finish and inspection method.
Controlled according to drawings and project requirements.
Applied to key dimensions such as holes, slots, mounting surfaces, and assembly areas when required.
Drilled, tapped, and threaded features are checked based on approved drawings or samples.
Surface finish options depend on machining method, material, and final product use.
Dimensional checks, visual checks, sample comparison, and assembly-related inspection where applicable.
Quality Checks Before CNC Parts Shipment
Small CNC machining issues can affect assembly, installation, surface finishing, and repeat orders. Before shipment, we check key dimensions, hole positions, threads, surface condition, quantity, labeling, and packaging to help reduce receiving problems and after-sales risk.
Thread & Hole Check
Tapping, countersinking, and hole positions are checked for fastening and installation use.
Dimension Check
Critical dimensions checked against drawing requirements before shipment.
Surface Review
Burrs, scratches, coating risk and visible features reviewed before packing.
Export Packing
Protect machined products from collision, moisture and surface damage.
CNC Machining Services FAQs
What is CNC machining?
CNC machining is a subtractive manufacturing process that uses computer-controlled tools to remove material and create precise custom products or components from metal or plastic.
What CNC machining services does Yishang offer?
Yishang supports CNC milling, CNC turning, drilling, tapping, deburring, finishing coordination and inspection support for OEM projects.
Can you make both prototypes and production orders?
Yes. We can support prototype samples, pilot runs and repeat batch production depending on material, finish, tolerance and quantity.
What files should I send for a CNC machining quote?
Please send STEP, STP, IGS, X_T, DWG, DXF or PDF files, plus material, quantity, surface finish, tolerance notes and target delivery date.
How fast can you quote CNC machining projects?
For complete drawings, we target fast RFQ feedback. Complex products may need DFM review before a final quote.
Can you help with surface finishing and assembly checks?
Yes. We can coordinate finishing, deburring, surface protection, simple assembly checks and export packing based on project requirements.
What is the difference between CNC milling and CNC turning?
CNC milling uses rotating cutting tools and is suited to plates, housings, pockets and multi-sided geometry. CNC turning rotates the workpiece and is efficient for round products such as shafts, sleeves and bushings.
What tolerances can you hold?
General tolerances are confirmed by drawing and material. Many features are produced around +/-0.05 mm, while selected critical features may target +/-0.01 mm after engineering review.
How can I reduce CNC machining cost?
Avoid unnecessarily tight tolerances, deep narrow pockets, sharp internal corners and difficult tool access. Standard materials, realistic surface requirements and flexible quantities also help reduce cost.
Can you protect cosmetic surfaces during production and shipping?
Yes. Identify cosmetic zones on the drawing. We can plan handling, surface inspection, protective film or individual wrapping and export packing around appearance requirements.
Start Your CNC Project Now
Send your CAD file, material, tolerance, finish and quantity. We will review machining feasibility and reply with a practical OEM quote.
