KW Precision Machining
Where Precision Meets Performance.
Advanced CNC solutions, strict quality control, and a gear-driven commitment to reliability.
Your trusted partner for custom precision parts.
factory with 16 years+ experience
Custom Precision Machining Service As Your Design
Service KWCNC Provide: CNC turning, milling, grinding, EDM,Jig，fixture，mould assy
CNC Turning Service
We process complex parts
integrating square and round features.
Our CNC turning reaches a machining tolerance of ±0.005mm
and concentricity within 0.005mm.
CNC Milling Service
Processing size:
X 1000mm × Y 500mm × Z 550mm
Machining tolerance: ±0.005mm
Positioning accuracy: 0.003mm
Precision Grinding Service
Surface finish: 6-8 Ra,
Machining tolerance: 0.002mm
Processing range: Φ300mm × L500mm
Tolerance and finish vary according to workpiece and grinding wheel materials.
WEDM&EDM Service
Can achieve ultra-fine surface finishes and precise machining with tolerances as tight as 0.002mm. Max processing dimension: 800mm × 600mm × 500mm。
Detailed tolerance and finishes can vary due to material type and part structure.
Custom jig &Fixtures Service
KW can help you manufacture jigs, fixtures and special machines according to your specifications. You will even get solution for some difficult material.
Machining Assembly Service
Assemble custom products based on your specifications. Also can lower overall production costs and reduce lead-time to market.
Advanced Equipments & Machining Capabilities
We maintain a full line of high-precision CNC turning, milling, grinding, EDM and inspection equipment, supported by experienced technicians.
This ensures we consistently meet tight tolerances, complex geometries and strict quality standards for your custom parts.
Mazak CNC Turning Lathe
High-performance CNC lathe for precision cylindrical and rotational parts.Max turning diameter: 300 mm, Max length: 500 mmProcessing accuracy: ±0.005 mm, Concentricity ≤0.005 mmIdeal for shaft, disk and hydraulic component manufacturing.
Makino F3 High-Speed Machining Center
Designed for high-speed and high-precision machining of hard materials and complex parts.Travel: X650 × Y400 × Z350 mmPositioning accuracy: ±0.002 mmHigh-rpm spindle for efficient mold and precision component production.
AWEA AF-1000 Vertical Machining Center (with 4th Axis)
Large-travel machining center with 4-axis capability for multi-sided and large-scale parts.Max working travel: X1000 × Y500 × Z550 mmMachining tolerance: ±0.005 mmReduces setup errors and improves production efficiency for complex workpieces.
Charmilles Roboform 35P Mirror Spark EDM
Ideal for high-precision mold and complex cavity machining.Travel: X350 × Y250 × Z300 mmTolerance: ±0.002 mmSurface finish down to Ra 0.2 μmPerfect for sharp corners, narrow slots and mirror-finish requirements.
Gentiger high-speed vertical machining
High-speed machining center for mold finishing and high-efficiency batch production.High-rpm spindle for fast material removal and smooth surface quality.Supports precision mold and die machining with stable performance.
KAIRUILAI Precision Honing Machine
KAIRUILAI delivers consistent, stable performance for mass production of high-accuracy inner surfaces, ensuring superior sealing, low friction and long service life of critical parts.
Strict Quality Management
Rigorous inspection runs through the whole production process. Advanced testing equipment ensures every workpiece meets high precision standards.
Mitutoyo Coordinate Measuring Machine (CMM)
Professional quality control equipment for full dimensional and geometric tolerance inspection.Measuring accuracy: ±0.002 mmCapable of inspecting size, form, position and surface profile.Ensures all parts meet drawing specifications with reliable test reports.
Mitutoyo Vision Measuring System (2.5D)
Mitutoyo 2.5D Vision Measuring SystemHigh-efficiency optical inspection for planar and small precision parts.Non-contact measurement of dimensions, angles and contoursFast batch inspection for small and thin componentsEnsures consistent accuracy in high-volume production.
Mitutoyo Surface Roughness & Contour Tester
Mitutoyo Surface Roughness & Contour TesterPrecision measurement of surface finish and micro-profiles.Resolution up to 0.001 μm (1 nm)Measures Ra, Rz, and other roughness parametersVerifies surface quality for sealing, fitting and functional requirements.
Have Projects?
Send Your Drawings To Enjoy Top-Notch Quality With KWCNC
Why Choose US?
Rapid Quotation
7*24 service, we provide quotation within 5-7 hours in working time after receiving your drawing with specification, size and quantity.
Quick
Delivery
Parts Finishes As Fast As 1 Day. Mainly include CNC Turning, CNC Milling, Wire EDM, Grinding,jig fixture & assembling service
No MOQ
All the products are tailor made as your design. There is No MOQ, 1 piece is available.
Save you a lot of time and cost.
Custom Finishes
Select from a variety of finishes on solid metal and plastic parts, such as anodizing, spray painting, vapor polishing, sandblasted, silk-screen etc.
Quality Assurance
From drawings check to part inspections, we follow strict processes to ensure your parts always meet the highest quality standards.
Material Selection
A wide variety of materials, including metals such as aluminum, steel, stainless steel, brass, copper and titanium, as well as plastics like ABS, PC, POM, PMMA, PEEK and more.
Industries Served
As a custom precision machining factory, we service a wide range of industries from automotive to medical to aerospace and beyond. The products are mainly used in customized automated assembly lines, which is part of what keeps your business exciting and innovative.
Aerospace
High-precision CNC parts for aircraft structures, engine components, and aerospace tooling. Strict tolerance control and material quality meet the industry’s most demanding standards for safety and reliability.
Automotive
CNC machined components for engine systems, transmission parts, chassis and interior assemblies. We support both prototype and mass production, delivering durable and high-performance solutions.
Industrial Automation
Custom CNC parts for industrial machinery, robotics, and automation systems. From gears and shafts to structural frames, we deliver parts that meet high-load and high-precision requirements.
Electronics & Telecommunications
CNC machined enclosures, heat sinks, and structural components for consumer electronics and communication equipment. Precision machining ensures perfect fit and thermal management.
Mould & Die Making
High-precision CNC molds, dies and tooling for injection molding, die casting and stamping processes. Our advanced EDM and milling capabilities deliver complex geometries with tight tolerances.
Consumer Products & Home Appliances
Custom parts for home appliances, furniture hardware, and consumer goods. We provide cost-effective CNC solutions for both aesthetic and functional components.
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