

High Precision Machining Capabilities:
Unlock the true potential of your projects with our unparalleled custom CNC parts machining service. Benefit from our advanced high-tech capabilities, including broaching, drilling, etching, laser machining, milling, turning, and wire EDM. These cutting-edge techniques ensure unmatched precision and accuracy, empowering your projects to reach new heights of excellence and delivering a superior finish every time.
Material Variety:
Discover our expansive range of materials designed to meet every need with our versatile services. From the robust strength of stainless steel to the lightweight versatility of aluminum, and the elegance of brass to the endurance of bronze, we have you covered. Whether you need the conductivity of copper, the resilience of hardened metals, the luxury of refined precious metals, or a broad spectrum of steel alloys, our adaptability and superior quality cater to the diverse requirements of our clientele.
Embrace the freedom of tailored solutions with our wide array of customization options. Define size and color specifications that align perfectly with your unique vision. Collaborate with our expert team to transform your distinct designs and preferences into reality with precision and expertise, ensuring every detail of your vision is faithfully realized.
Rapid Prototyping and OEM Service:
Step into the future of manufacturing with our state-of-the-art rapid prototyping and OEM services. Through our collaborative approach, we ensure the design, development, and production of bespoke custom parts that harmonize flawlessly with your unique requirements. Partner with us for first-rate results that are tailored precisely to your specifications, bringing your innovative concepts to life.



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 |

Delve into the expansive universe of CNC machining, where a treasure trove of services awaits, each a brilliant testament to engineering excellence. The intricate artistry of CNC routing machines, forged for the most detailed designs, showcases the pinnacle of precision. Meanwhile, the cutting-edge 5-axis CNC machining represents the epitome of perfection in crafting complex geometries, each service symbolizing a beacon of innovation. CNC machining lathe operations stand as the fundamental cornerstone of symmetry and precision, crucial for creating flawlessly balanced parts that meet the highest standards. The realm of CNC plasma cutting and laser CNC cutting machines takes precision to new heights, transforming each cut into a masterpiece of accuracy and quality, effectively tailored to a vast array of materials.
Across the vast industrial landscape, CNC machining services are indispensable, providing pivotal support in high-stakes sectors like aerospace, the dynamic automotive industry, and the critical medical field. The versatility of CNC technology is unparalleled, skillfully processing a diverse array of materials ranging from robust metals and adaptable plastics to the inviting warmth of natural wood. Specialized services such as CNC routing wood and CNC cutting machine wood are the very heart of carpentry and woodworking, elevating precision and imaginative design in every project to new dimensions.


The manifold advantages of CNC machining services are truly extraordinary, beginning with unmatched precision and repeatability, ensuring each component is crafted with meticulous attention to detail, meeting even the most exacting specifications. In operations like CNC cutting and CNC machining milling, detail and accuracy are quintessential. Furthermore, the inherent flexibility of CNC systems permits rapid and efficient design changes, dramatically enhancing manufacturing agility and responsiveness, positioning you ahead in a competitive market.
Choosing the right CNC service is an art that requires a holistic understanding of your project's intricate nuances. Critical considerations include the type of material, the complexity of the part, and the desired finish, each playing a vital role in selecting services such as CNC routing, CNC turning, or laser CNC cutting. Thoroughly evaluating the capabilities of CNC machinery and the expertise of its operators is essential to ensuring the final product not only meets but greatly surpasses your most stringent specifications.


CNC machining manufacturers employ a rich palette of materials in their endeavors, with some of the most prevalent being:
Stainless Steel / Aluminum Alloys / Copper / Plastics / Titanium Alloys
1. Advanced Equipment and Technology: At Suzhou Provence Precision Manufacturing Co., Ltd., we are delighted to present an impressive array of cutting-edge CNC machinery, sourced from the most prestigious global manufacturers. Our equipment is equipped with precision control systems that ensure micrometer-level accuracy with exceptional ease. Our latest five-axis simultaneous machining center is a true wonder of modern engineering, effortlessly executing intricate, multi-sided machining on even the most complex components. This not only elevates our machining efficiency and product quality but also sets a pioneering benchmark that significantly outperforms industry standards.
2. Professional Technical Team: Our renowned team of engineers and technicians is a powerhouse of expertise, boasting over a decade of rich hands-on experience. Each team member has undergone rigorous professional training, developing profound expertise in CNC machining. Whether crafting standard components or producing high-complexity precision parts, their outstanding skills and comprehensive knowledge ensure flawless execution at every production phase, delivering excellence and exceeding expectations with every project.
3. Customization Service Capability: Attuned to the distinct requirements of our diverse clientele, we offer exceptional customization service capabilities. Starting from the initial design phase, we utilize advanced CAD/CAM technologies to create designs meticulously tailored to your precise specifications and drawings. Whether you require a single bespoke solution or a variety of small-batch productions, our dynamic approach provides the precision and flexibility needed to meet your varied demands with unparalleled accuracy and attention to detail.
4. High Quality Control: Our robust quality control system reflects our unwavering commitment to excellence. From acquiring raw materials to delivering finished products, every stage is meticulously inspected. We employ state-of-the-art inspection tools, such as coordinate measuring machines, for real-time analysis of product dimensions and surface quality. By continuously enhancing our quality management protocols, we sustain a product qualification rate consistently exceeding 99%, offering our clients unmatched product reliability and assurance.
5. Efficient Production and Delivery: Our optimized production processes, supported by an intelligent production management system, ensure precise scheduling and heightened execution efficiency. While maintaining rigorous quality oversight, we've significantly minimized production cycles. Coupled with our streamlined supply chain and logistics framework, we guarantee timely and secure product delivery, enabling you to gain a decisive competitive advantage 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.