• Custom CNC machining services For Your Idea
  • Custom CNC machining services For Your Idea

Custom CNC machining services For Your Idea

  • Custom CNC machining services For Your Idea

What Is CNC Machining?​

CNC (Computer Numerical Control) machining is a subtractive manufacturing process in which pre-programmed computer software controls machine tools to precisely remove material from a solid workpiece. CNC machining is widely used to manufacture parts with tight tolerances, complex geometries, and excellent surface finishes.

CAD Design

Your part is designed in CAD software

CAM Programming

Toolpaths are generated

CNC Machining

Milling or turning operations shape the part

Inspection & Finishing

Parts are measured and surface-treated as required

Our CNC Machining Services

Custom CNC Milling Services

Multi-axis operations are the primary function of milling technology, including 3, 4, and 5-axis machining processes, thereby providing precision and enabling the crafting of intricate geometries from metal or plastic blocks.
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Tailored CNC Lathe Services

Lathes and turning centers are primarily used to shape metal rod stock in the turning process,specifically specializing in the production of cylindrical parts. Moreover, our process guarantees uniform dimensions and impeccable surface finishes for all components.
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CNC Machining for Prototypes & Production

RY's custom CNC services offer the perfect solution for engineers, product developers, and designers seeking prototyping and low-volume production. Whether it's simple or intricate designs with tight tolerances, our ISO 9001 certified CNC machine shops always guarantee excellence. Moreover, with our rapid CNC machining capabilities, you can expect quality custom machined parts delivered within just one day.

Rapid Prototyping CNC Machining

Rapid Prototyping CNC Machining delivers high-precision prototypes directly from CAD files in a short lead time. It uses CNC milling and turning to produce functional parts in real engineering materials, supporting fast design validation and efficient product development.

Low-Volume Production

Low-Volume Production CNC Machining delivers small batches of high-precision parts quickly and cost-effectively, bridging the gap between prototyping and full-scale production.

Medium-Volume Manufacturing

Medium-Volume CNC Machining provides efficient production of moderate batch sizes with high precision and consistent quality, ideal for scaling prototypes to production-ready parts without the cost of mass manufacturing.

How SENPRO Works for you

SENPRO's custom CNC services offer the perfect solution for engineers, product developers, and designers seeking prototyping and low-volume production. Whether it's simple or intricate designs with tight tolerances, our ISO 9001 certified CNC machine shops always guarantee excellence. Moreover, with our rapid CNC machining capabilities, you can expect quality custom machined parts delivered within just one day.
Get Instant Quote

Get Instant Quote

Upload your drawings to our quotation platform and we respond to most requests for quotations within 1 day.
Get Instant Quote

Get Instant Quote

Once you place an order, we will start the production process, ensure the quality of the products, and keep you informed of production progress
Receive Your Parts

Receive Your Parts

Get Instant Quote
Get Instant Quote
Receive Your Parts

Why Choose SENPRO Industrial Manufacturer?

 Experienced Manufacturer

Experienced Manufacturer

As an experienced CNC machining manufacturer, SENPRO Industrial Manufacturer delivers high-precision, complex parts through skilled engineering, strict quality control, and reliable production processes.
Quality Control & Inspection

Quality Control & Inspection

Our quality control and inspection processensures consistent precision throughincoming material checks, in-processmonitoring, and final inspection using CMMand advanced measuring tools.
 Fast Lead Time & Reliable Delivery

Fast Lead Time & Reliable Delivery

We ensure fast lead times and reliable delivery through efficient production planning, a stable supply chain, and dependable global logistics support.

Examples of Project Manufacturing

As a versatile manufacturing technology, CNC machining is applicable across various industries. SENPRO CNC has extensive experience in this area, and the following examples of machined parts include products such as consumer electronics, automotive, medical industry, robotics, etc.

Metal Materials Suitable for CNC Processing

With a wide range of compatible materials, CNC technology offers exceptional versatility., providing numerous options for completing everything from rapid prototyping to production runs of custom, complex parts. For your manufacturing requirements, we offer instant quotations for over 40 metals and plastics, allowing you to compare prices across different machining materials effortlessly.

Aluminum

Copper

Brass

Stainless Steel

Titanium

Carbon steel

Tool steel

Aluminum

Aluminum, with its high ductility, is effortlessly machinable. Featuring a commendable strength-to-weight ratio, this versatile material comes in various types suitable for a wide array of applications.

Lead Time: 10 days
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Plastic Materials for CNC Machining

Plastics are a highly favored choice for CNC machining due to their extensive variety, relatively affordable cost, and notably swift machining duration. We offer immediate quotes for over 100 types of plastic, facilitating price comparisons across various processing materials for your convenience.

ABS

PMMA

PF

PC

PA

PP

PEEK

POM

PVC

PTFE

ABS

ABS, composed of three monomers—acrylonitrile, butadiene, and styrene—possesses a distinctive array of qualities, such as exceptional impact resistance, effective heat resistance, and outstanding dimensional stability.
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Description

Surface Finishes

Name Description Materials Color Texture More
Brushing
Brushing, a surface treatment method, embellishes workpieces with decorative lines achieved by grinding, culminating in a stunning and aesthetically pleasing finish. Aluminum, Brass, Stainless Steel, Steel, ABS,etc N/A Satin bru
Sand Blast
Sandblasting employs high-speed sand flow to cleanse and roughen a product's surface, aiming to attain precise levels of cleanliness and variable roughness on the workpiece surface. All Metal Materials, Plastic N/A Matte san
Tumbling
Tumbling involves placing materials in a rotating drum or container along with abrasive media for a surface treatment process. This action smoothens surfaces, removes burrs from edges, and enhances uniformity. All Materials N/A Smooth, Matte tum
Polishing
Polishing, a mechanical surface treatment method, employs abrasives or buffing wheels to eliminate imperfections, refine surfaces, and elevate the appearance of materials, resulting in a glossy and reflective finish. All Materials N/A Smooth pol
Anodizing
Anodizing is a surface treatment technique specifically designed for aluminum and its alloys. It generates a protective layer that enhances corrosion resistance, wear resistance, and hardness, simultaneously altering the material's surface appearance. Aluminum, Titanium Clear, Yellow,
Green, Blue,
Black, etc
Smooth, matte finish. ano
Painting
Mount the product onto the rotating bracket and securely fasten the bracket onto the assembly line. Apply the paint evenly across the product's surface. While this process improves the product's tactile sensation, it may also render it vulnerable to scratches. All Materials Clear, Yellow, Green, Blue, Black, Multiple Gloss, semi-gloss, flat, metallic, textured pain
Black Oxide
Black oxide, an oxide film primarily employed to augment product corrosion resistance and appearance, simultaneously diminishing light reflection, proves highly effective for treating surfaces of steel and stainless steel. Steel, Stainless Steel Black Smooth, matte bo
Electroplating
Electroplating serves functional, decorative, and corrosion-related functions, and is widely utilized across diverse industries. For example, the automotive industry frequently utilizes chrome-plating for steel automobile components. Aluminum, Steel, Stainless Steel Gold, Silver, Nickel, Copper, Brass, Zinc, Chrome Smooth, glossy finish ele
Powder Coating
Powder coating is a method of applying dry powder onto metal surfaces, usually via electrostatic means. Subsequently, the coated metal undergoes curing through either heating or exposure to ultraviolet light, resulting in a resilient and visually appealing finish. Aluminum, Stainless Steel, Steel,etc Custom Gloss, matte or semi-gloss pc
Alodine
An alodine finish is a conversion coating method applied to aluminum parts, forming a thin protective film that effectively prevents corrosion. Additionally, it functions as a primer for subsequent painting processes. Aluminum, Stainess Steel Clear, Gold As machined alo
Passivation
Passivation is a process applied to stainless steel to bolster its corrosion resistance. This entails submerging the metal in an acid solution to eliminate contaminants and promote the formation of a protective oxide layer on the surface, thereby averting rust and corrosion. Stainess Steel N/A Matte pass
Electroless Plating
Electroless plating is a chemical process that deposits metal onto a substrate without the need for an external electrical current. This method initiates a catalytic reaction between the substrate and a metal ion solution, resulting in the formation of a uniform and strongly adherent coating. Metal, Plastic Gold, Silver, Nickel, Copper, Brass, Zinc, Chrome Smooth, glossy finish ele

Tolerances in Precision CNC Manufacturing

Our CNC machining service adheres to the ISO 2768-m standard for metals and ISO 2768-c for plastics. For custom tolerances, please clearly indicate them on your drawing.
Standards

CNC Milling

CNC Turning

Maximum Part Size 7500×3400×1200 mm

295×133.8×47 in.

200×500 mm

7.9×19.7 in.

Minimum Part Size 3.5×3.5 mm

0.13×0.13 in.

2×2 mm

0.079×0.079 in.

Minimum Feature Size Φ 0.50 mm

Φ 0.00197 in.

Φ 0.50 mm

Φ 0.00197 in.

Standard Tolerances Metals: ISO 2768-m
Plastics: ISO 2768-c
Metals: ISO 2768-m
Plastics: ISO 2768-c
Linear Dimension +/- 0.01 mm
+/- 0.0004 in.
+/- 0.01 mm
+/- 0.0004 in.
Hole Diameters
(Not Reamed)
+/- 0.01 mm
+/- 0.0004 in.
+/- 0.01 mm
+/- 0.0004 in.
Shaft Diameters +/- 0.01 mm
+/- 0.0004 in.
+/- 0.01 mm
+/- 0.0004 in.
Edge Condition Sharp corners will be removed in the form of a chamfer or radius. The size of the chamfer, or resulting radii, must be indicated on the drawing.
Threads and Tapped Holes Diameter: Φ 1.5-5 mm, depth: 3×diameter

Diameter: Φ 5 mm or more, depth: 4-6×diameter

Diameter: Φ 1.5-5 mm, depth: 3×diameter

Diameter: Φ 5 mm or more, depth: 4-6×diameter

SENPRO can manufacture threads to any specification and size required by our customers.
Text Minimum width of 0.5 mm, depth of 0.1 mm

SENPRO can utilize CNC engraving or laser carving to create standard text according to customers' requirements.

SENPRO can employ laser marking to create standard text on CNC turned parts.
Lead Time 5 business days 5 business days

360° Service Approach

Fast & Easy Custom Packaging At Your Door Step
Every great endeavor begins with an idea. Let us bring yours to life –or help you create a new one.
We’ll help you evaluate every potential design choice, and select the right one for your needs.
Make the correct strategic decisions when it comes to substrates and finishes by evaluating production-quality prototypes.
Our global manufacturing, support, distribution, and logistics network ensures on-time delivery at competitive pricing.
Our most frequently asked questions

How soon I can get a price quote?

You can get a quick price quote within a few minutes if you are on live chat with one of our sales representatives and a standard price quote takes just 30-45 minutes and you will have an official price quote in your inbox.

What is the minimum quantity I can order?

You can get a quick price quote within a few minutes if you are on live chat with one of our sales representatives and a standard price quote takes just 30-45 minutes and you will have an official price quote in your inbox.

Do you offer product mock before actual production?

You can get a quick price quote within a few minutes if you are on live chat with one of our sales representatives and a standard price quote takes just 30-45 minutes and you will have an official price quote in your inbox.

Can i customize my packaging?

You can get a quick price quote within a few minutes if you are on live chat with one of our sales representatives and a standard price quote takes just 30-45 minutes and you will have an official price quote in your inbox.

What methods do you adopt to keep an endure printing quality that stays unremittingly?

You can get a quick price quote within a few minutes if you are on live chat with one of our sales representatives and a standard price quote takes just 30-45 minutes and you will have an official price quote in your inbox.