

High Precision Machining Capabilities:
Our custom CNC parts machining service offers unparalleled precision capabilities, encompassing a wide array of processes such as broaching, drilling, etching, laser machining, milling, turning, and wire EDM. With these advanced techniques, we guarantee precise and accurate results tailored perfectly for your project needs.
Material Variety:
We proudly accommodate an extensive range of materials, including stainless steel, aluminum, brass, bronze, copper, hardened metals, precious metals, and steel alloys. This diversity enables us to expertly meet the multifaceted demands of various industries and user-specific requirements.
Our bespoke customization options include tailored size and color to fulfill unique user specifications. Whether it's a distinct design or a particular hue, our dedicated team collaborates with you to transform your creative vision into reality.
Rapid Prototyping and OEM Service:
Through our rapid prototyping services and comprehensive OEM (Original Equipment Manufacturer) offerings, we partner with you to design and produce high-quality custom parts that align perfectly with your exact specifications and unique requirements.



CNC MACHINING SERVICE | |
Model NO | Customized |
Production Type | Mass Production |
Max Working Size | 2000*1600*1000mm |
QC Control | 100%Inspection Before Shipment |
Drawing Format | Step/STP/Lgs/X- T/StI/CAD/Pdf/Dwg |
Roughness | Ra0.2-Ra3.2(Custom Available) |
OEM/ODM | Professional OEM ODM Custom Metal Fabrication |
Surface Finish | Sandblasting,Anodizing,Plating,Polishing,Etc |
Tolerance | 0.01+/-0.005Mm(Custom Available) |
Equipment | 3/4/5 Axis Center Machining/Milling/Lathe,Etc |
Transport Package | According To Customer Requested |
Trademark | Customized |
HS Code | 7601101000 |
Examine | Complete Inspection Lab With Micrometer, Optical Comparator, Caliper Vernier, CMM |
Surface Treatment | Anodizing,Plating,Brushing,Sandblasting,Polishing |
Machining Method | CNC Machining |
Model No | Custom |
Delivery Time | Sample Day:Within 7 Days; |
Mass Production:15~45 | |
Size &Color | Customized Size&Color |
Feature | High Performance |
Material Capabilities | Aluminum,Brass,Stainless Steel,Steel Alloys,Etc |
Service | Machinging,Bending,Punching,Painting,Etc |
Product Type | Medical Parts |
Type | Auto,Motorcycle,Industry,Electonic Medical,Machine |
Specification | According To Customer Requested |
Origin | Suzhou |
Production Capacity | 50000 PCS |
Examine | Depth Caliper Vernier, General Protractor, Clock Gauge, Internal Centimeter Meter |

Types of Detection | Testing Items | Testing Methods/Tools | Application Scenarios | Features |
Dimensional Inspection | Length, Diameter, Hole Diameter | Vernier Caliper, Micrometer, Internal Diameter Gauge | Regular dimensional measurement of shaft and hole parts | Fast and cost - effective, with an accuracy of ±0.01 to 0.02 mm |
Complex contour dimensions | Coordinate Measuring Machine (CMM) | Precision molds and complex curved surface parts | High precision (±1 to 3 μm), capable of measuring three - dimensional geometric features | |
Geometric Tolerance Inspection | Roundness, Cylindricity | Roundness Tester, CMM | Bearings and precision shaft parts | Quantifies shape errors with an accuracy of up to 0.1 μm |
Material Property Testing | Hardness | Rockwell Hardness Tester, Vickers Hardness Tester | Hardness verification of heat - treated parts | Partially destructive, requires a flat specimen surface |
Metallographic Structure | Metallographic Microscope, Scanning Electron Microscope (SEM) | Analysis of grain size and phase structure of materials | Requires specimen cutting, polishing and etching | |
Functional Testing | Assembly Clearance/Fit Accuracy | Feeler Gauge, Pneumatic Gauge | Shaft - hole fit and gear meshing inspection | Pneumatic gauge has an accuracy of ±0.5 μm, suitable for batch testing |
Dynamic Balance Detection | Dynamic Balancing Machine | High - speed rotating parts (impellers, flywheels) | Quantifies the unbalance amount, requires setting the rotational speed and correction plane | |
Special Process Inspection | Thread Inspection | Thread Gauge, Comprehensive Thread Measuring Machine | Bolts, Nuts, Threaded Holes | Go - no - go gauges for quick inspection, CMM can measure all parameters |
Gear Accuracy | Gear Measuring Center, Double - Flank Meshing Tester | Gearbox gears and transmission gears | Detects tooth profile, tooth direction, cumulative pitch error, etc. | |
Non - Destructive Testing | Internal Defects (Porosity, Inclusions) | X - ray Radiographic Testing (RT), Ultrasonic Testing (UT) | Internal quality of castings and weldments | RT is intuitive but costly, UT is suitable for thick - walled parts |
Surface Micro - Cracks | Magnetic Particle Testing (MT), Eddy Current Testing (ET) | Surface/near - surface defects of ferromagnetic materials | MT has high sensitivity, ET is suitable for rapid detection of conductive materials |

Explore the expansive universe of CNC machining services, where innovation meets precision. From the precise detailing of CNC routing machines perfect for intricate designs to the sophisticated complexity achieved with 5-axis CNC machining, our range covers it all. Essential CNC machining lathe operations craft symmetrical components with ease, while cutting-edge technologies like CNC plasma cutting and laser CNC cutting machines deliver unparalleled accuracy in material slicing.
CNC machining services are the backbone of various pivotal industries such as aerospace, automotive, and healthcare. The unmatched versatility of CNC technology allows for the transformation of a wide array of materials including metals, plastics, and wood. Specialized services, like CNC routing wood and CNC cutting machine wood, cater specifically to the unique demands of carpentry and woodworking projects.


Harnessing the power of CNC machining services offers numerous compelling advantages. Chief among these are precision and repeatability, ensuring that each component is crafted to meet exacting standards consistently. This is especially crucial in processes like CNC cutting and CNC machining milling, where meticulous attention to detail and supreme accuracy are indispensable. Furthermore, the inherent flexibility of CNC systems allows for swift design modifications, thereby enhancing overall production agility and efficiency.
Selecting the optimal CNC service demands a deep insight into the specific requirements of your project. Critical considerations include material type, part intricacy, and finish expectations, all of which influence the choice between CNC routing, CNC turning, or laser CNC cutting services. It's imperative to evaluate the capabilities of the CNC machinery alongside the expertise of the operators, ensuring the final product aligns perfectly with your specifications.


The esteemed CNC machining manufacturer employs a diverse selection of materials to meet the varied demands of its operations. Premium choices are:
Stainless Steel, Aluminum Alloys, Copper, Plastics, Titanium Alloys
1. Advanced Equipment and Technology: Suzhou Provence Precision Manufacturing Co., Ltd. takes pride in our state-of-the-art CNC machinery sourced globally, integrated with highly precise control systems capable of micrometer-level precision. Our latest five-axis simultaneous machining center sets a benchmark by executing complex multi-sided part machining seamlessly in a single operation, significantly enhancing both efficiency and quality well beyond the industry's standard.
2. Professional Technical Team: Our team comprises seasoned, expertly trained engineers and technicians, all with over a decade of hands-on experience. Their deep expertise spans across the spectrum of CNC machining processes. Whether handling standard components or tackling intricate, high-precision parts, our team guarantees seamless production with unmatched proficiency and technical acumen.
3. Customization Service Capability: Understanding that each client is unique, we excel in customization services. Our proactive involvement begins at the product design phase, utilizing cutting-edge CAD/CAM technology to craft optimized designs and tailor machining solutions. Be it single-piece customization or small-batch multi-variety production, our agility ensures we meet diverse customer demands with precision and speed.
4. High Quality Control: Our rigorous quality control system scrutinizes each step from raw material acquisition to final delivery. Using advanced inspection tools like coordinate measuring machines, we conduct real-time analysis on dimensions and surface quality, ensuring superior standard. Our continuous quality management refinement maintains product qualification consistently above 99%, offering customers products of exceptional caliber and reliability.
5. Efficient Production and Delivery: With a meticulously optimized production process and smart production management systems, we achieve precise scheduling and high-efficiency execution of production plans. Despite stringent quality checks, our production cycles are impressively reduced. Our streamlined supply chain and logistics ensure products are delivered securely and promptly, empowering our clients to achieve a competitive edge in the marketplace.



Q1: What materials do you machine?
A: We machine aluminum, brass, copper, carbon steel, stainless steel, alloy or plastics like: Acetal, CPVC, Delrin®, Duration, PAI®, ETFE, FEP, Fluorosint®, Halar®, Kynar®, Neoflon®, Nylatron®, Nylon, PCTFE, Peek, Polyimide, PPS, Polyurethane, PVC, Rulon®, Ryton®, Semitron®, Techtron®, Tefzel®, Torlon®, Turcite®, UHMW, Ultem®, Vespel®, Kel-F®
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts.
Q2: What kind of machines do you have?
A: We have vertical machining centers and horizontal turning centers with spindles used for tight tolerance milling and turning, such as tool & die work.
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts.
Q3: I need a CNC machining quote; what kind of machining services do you offer?
A: We do the following services: milling, turning, drilling, threading, tapping, part design, prototyping, reverse engineering, low volume or one-off part machine runs, modification of an existing part, material sourcing assistance, limited material warehousing, and parts dispatching. To receive a quote, just send a STEP/PDF file via email to us
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts
Q4: What are your hours of operation?
A: We are available Monday through Friday between 8:30 am and 5:30 pm EST. You may always email your CAD (computer-aided design) files along with the necessary information to us
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts
Q5: Which industries use your CNC machine shop services?
A: We serve the Medical device industry, Automobile part industry, Aerospace industry, Automotive industry, Smart Robot industry, Agricultural equipment industry, and Food machinery industry… we are open to extending our machine shop assistance to more industries.
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts.
Q6: What type of files do you accept?
We accept different computer drawing file formats:
-STEP (.step) or STP (.STP) formats are ok but are inferior to the format types above
-IGES (.iges) and IGS (.igs) are ok but inferior to the formats above
-For Autocad users, DXF/DWG files will work fine
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts
Q7: What is your lead time?
A: This is a situation-specific topic to be discussed once we have a clear understanding of what needs to be done. We work on a first come first serve basis therefore current workload will factor in. After the receipt of a purchase order in writing, the file is completed, and materials are available, we could say Five business days to Four weeks lead time. This will be subject to the complexity of the parts and quantities of the parts ordered.
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts
Q8: Do you accept small-quantity jobs?
A: We are geared toward production but we gladly accept small quantities. You may order one part or thousands. We do view each order individually therefore larger orders will automatically receive a price reduction. We do have a minimum dollar amount per order.
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts
Q9: Why do you need a CAD drawing to cut a simple rectangle, circle, or letter?
A: Even the simplest of shapes require a CAD drawing. That CAD drawing will be imported into CAM (computer-aided manufacturing) software. From that drawing, we would utilize the geometry to apply the toolpath to all entities intended to be machined. We also want to avoid the liability of cutting something that wasn't approved.
A CNC machine is a computer-controlled cutting machine used in the manufacturing world. It involves the use of computers to control the machine tools via G-code. Therefore, only a CAD drawing could be used in the CAM software that both gives us a visual representation and controls the machine.
High-Quality Customized Milling Service Parts Professional Aluminium CNC Milling Parts
Q10: Why do you need to design and machine a work-holding component to machine my parts?
A: CNC machines move at a very high rate of speed combined with a massive amount of torque. Maintaining the desired fixed position throughout the force of cutting ensures repeatable results. If the part moves while being machined, the high tolerances of the part will be compromised. Therefore machining a "jig" or workholding fixture may be required to complete the part.