Glory team is good at custom CNC milling products. Glory’s CNC engineers have 20 years of industry experience.

We have rich processing technology experience in core components for various industries, including aerospace, automotive manufacturing, medical devices, and mold processing.

High Precision

CNC milling can achieve extremely high machining precision, usually reaching the micron level. This is due to our team’s precise control of the CNC system and the high rigidity of the machine tool structure.

High Efficiency

For single products, the delivery time is usually 3 to 7 days; for batch products, it can be 10 to 30 days depending on the quantity. CNC milling machines can quickly complete the processing of complex parts, significantly shortening the production cycle. Multi-axis linkage and automatic tool change functions make the machining process more efficient. Automatic CNC programming also helps improve production efficiency.

Complex Shape Processing

CNC milling machines can process various complex-shaped parts, including curved surfaces, spiral surfaces, and irregular surfaces. Multi-axis CNC milling machines are especially good at processing complex three-dimensional structures. For example, complex-shaped products in aerospace, fluid industries, and transportation industries, such as impellers, blades, disks, and nozzle rings.

Repeatability

Due to the precise control of the CNC system over the machining process, CNC milling has very high repeatability. The size and shape of the parts processed each time can remain consistent.

Flexible Manufacturing

CNC milling machines can quickly adapt to different part processing requirements by changing programs, offering high flexible manufacturing capabilities. This makes it possible to produce single pieces with multiple specifications and small batches with a variety of products.

Our milling process can achieve tolerances according to ISO 2768-f. If there are special requirements, we can perform custom machining; for exceptionally strict tolerances, we can develop special processes to meet the requirements.

Feature

Tolerance Range

Threads:  
General Tolerance ±0.01 to ±0.02 mm
Fine Threads ±0.005 to ±0.01 mm
Holes:  
Diameter Tolerance ±0.005 to ±0.02 mm
Positional Tolerance ±0.02 to ±0.1 mm
Slots:  
Width and Depth Tolerance ±0.01 to ±0.05 mm
Positional Tolerance ±0.02 to ±0.1 mm
Linear Dimensions:  
General Linear Tolerance ±0.01 to ±0.05 mm
Critical Dimensions ±0.005 to ±0.01 mm
Positional Tolerances:  
General Positional Tolerance ±0.02 to ±0.1 mm
High Precision Requirements ±0.005 to ±0.02 mm
Geometric Tolerances:  
Flatness, Straightness ±0.01 to ±0.03 mm
Parallelism, Perpendicularity ±0.02 to ±0.05 mm
Circularity, Cylindricity ±0.01 to ±0.05 mm
Profile Tolerances:  
Profile Tolerances ±0.01 to ±0.05 mm
True Position ±0.02 to ±0.1 mm

We have extensive experience in contract manufacturing for custom machining parts in various application fields and industries, with mature process routes. Below are some of our delivered cases. These parts are used in fluid compression equipment, hydraulic control systems, electronic devices, and automation equipment.

We can provide various post-machining heat treatments and surface treatments for a wide range of custom machined parts to meet drawing and design requirements to achieve optimal performance and the desired surface finish.

Steel

Surface Treatment Method Features Appearance and Color Applications
Electroplating Enhances corrosion resistance and aesthetics, e.g., galvanizing for rust prevention, chrome plating for hardness and gloss Silver-gray (galvanizing), silver-white (nickel plating), bright mirror finish (chrome plating) Construction, automotive, appliances
Hot-Dip Galvanizing Provides long-term corrosion protection, commonly used for outdoor structures and steel components Silver-gray, sometimes with zinc flower patterns Outdoor structures, steel components
Coating Provides corrosion, rust protection, and decorative functions, e.g., painting, powder coating Various colors, smooth, glossy or matte Automotive, appliances, machinery
Phosphating Increases coating adhesion and corrosion resistance, commonly used for pre-coating treatment Gray or black, slightly rough Automotive, appliances, machinery
Quenching and Tempering Improves surface hardness and strength through heat treatment processes Darkened color, with oxide layer Various mechanical parts

Aluminum and Its Alloys

Surface Treatment Method Features Appearance and Color Applications
Anodizing Improves corrosion resistance and aesthetics, can be dyed Smooth, metallic luster, various colors Building materials, consumer electronics
Electrophoretic Coating Provides uniform coating, enhances corrosion and decorative effects Uniform color, glossy, usually black or white Automotive, construction
Polishing Enhances gloss and aesthetics through mechanical or chemical polishing Very bright, mirror-like finish Decorative parts, electronic enclosures
Coating Enhances corrosion resistance and appearance quality, e.g., powder or liquid coating Various colors, glossy or matte Various aluminum parts

Stainless Steel

Surface Treatment Method Features Appearance and Color Applications
Electro-Polishing Improves smoothness and corrosion resistance through electrolytic reaction Very bright, mirror-like finish Medical devices, food industry equipment
Passivation Forms a dense oxide layer through chemical treatment, enhancing corrosion resistance Natural silver color, slight luster Chemical equipment, marine environments
Sandblasting Cleans surface contaminants and oxide layer, increases surface roughness Matte, uniform rough texture Pre-treatment, decorative treatment

Copper and Its Alloys

Surface Treatment Method Features Appearance and Color Applications
Electroplating Enhances wear resistance and oxidation resistance, e.g., nickel, chrome plating Silver-white (nickel plating), bright mirror finish (chrome plating) Electrical connectors, decorative items
Polishing Improves surface smoothness and aesthetics through mechanical or chemical polishing Very bright, mirror-like finish Artworks, decorative items
Coating Provides corrosion and decorative coatings Various colors, glossy or matte Pipes, valves

Magnesium Alloy

Surface Treatment Method Features Appearance and Color Applications
Anodizing Enhances corrosion resistance and surface hardness, can be color-treated Matte, can be dyed Aerospace, automotive parts
Chemical Conversion Coating Provides corrosion protection, e.g., chromate treatment Gray or green Electronic device enclosures

Titanium and Its Alloys

Surface Treatment Method Features Appearance and Color Applications
Anodizing Enhances corrosion resistance and surface hardness, can be color-treated Smooth, metallic luster, various colors Medical devices, aerospace parts
Electro-Polishing Improves surface smoothness and corrosion resistance Very bright, mirror-like finish High-end applications, decorative items