Audited Supplier
High Precision Fabrication Services: Discover the ultimate in precision with our aluminum sheet metal fabrication services. Our process seamlessly integrates precision-cutting with expert bending, punching, and welding, ensuring unmatched accuracy. We excel in catering to a wide range of applications, effortlessly transforming custom designs and sizes into reality to meet every client's distinctive vision and stringent requirements.
Multi-Material Options: We are committed to meeting the varied needs of our customers by offering an extensive range of fabrication services. Our expertise spans a variety of materials, including 304 stainless steel, 5052 aluminum, brass, bronze, and copper, enabling our clients to choose the perfect material that precisely suits their specific application requirements.
Through our extensive OEM and ODM services, we offer unparalleled customization for metal components, parts, and sheet metal fabrications. Our solutions are meticulously engineered to exact customer specifications, establishing us as the preferred partner for businesses seeking bespoke and innovative solutions.
Advanced Surface Treatment Options:
Enhance your product's aesthetics and longevity with our cutting-edge sheet metal fabrication services. Our array of advanced surface treatments, including anodizing, sandblasting, powder coating, and polishing, not only offer a visually stunning finish but also considerably improve the durability of the final product.
| SHEET METAL | |
| Product Name | CNC Punching Deep Drawn Automotive Auto Sheet Metal Precision Aluminum Stamping Parts |
| Production Progresses | Purchasing Raw Material / Do Inspection On Raw Material/ Make Mould/Make Samples / Inspection Samples/ Sample Approvel By Customer / Mass Production/ Surface Finishing/ Packing /Delivery. |
| Tolerance | 0.8~2.0 mm |
| Material Selection | Steel,Stainless Steel,Brass,Copper,Aluminum,Etc. |
| Mainly Material Used As Below; | |
| 1)Aluminum: 6061,6063,7075,6082 | |
| 2)Stainless Steel: SUS303,SUS304,SUS316L,SUS430 | |
| 3)Steel: SPCC,SECC,SGCC And Ect | |
| Surface Treatment | Heat Treatment /Mirror Polishing/Electronic Polishing / (Zinc, Nickel, Chrome, Tin, Brass, Gold, Silver, Titanium) Plating / Electrophoresis / Black Oxide / Hot-Dip Galvanizing / Powder Coating / Paint Coating / Blasting / Shot Blasting / Bead Basting / Anodizing / Phosphating / PAD Printing / Laser Etching / Dacromet Coating / Enamel. |
| Payment Terms | T/T, LC |
| Packing Detail | Inner Packing: PE Bag / EPE Foam Packing / Anti-Rust Paper Packing / Blister / SMT / Vacuum Packing / Plastic Box Packing / Color Box Packing. |
| Outer Packing: Stretch Film Packing / Carton / Pallet / Wood Case Or Customized | |
| Service | OEM/ODM Stamping Service |
| Tooling/Moulds Design And Make Service | |
| Drawing Format Accpeted | STEP,STP,GIS,CAD,PDF,DWG,DXF Etc Or Samples. |
| 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 |
Our manufacturing services are crafted with unparalleled precision to cater to every specific requirement of our valued clients. We provide personalized sizes and a variety of colors, ensuring that each piece reflects your exact specifications. Our designs not only enhance the aesthetic appeal of your products but also guarantee a seamless fit, elevating your brand's uniqueness.
Our expertise encompasses an extensive range of materials, from stainless steel and carbon steel to brass, and beyond. This vast material versatility ensures that our bespoke solutions are perfectly suited to a multitude of applications, providing unmatched adaptability and excellence for all your projects.
Engineered with the utmost precision and strict adherence to top industry standards, our products proudly boast the prestigious SO/TS16949 certification. This certification underscores our unwavering commitment to quality, ensuring exceptional performance and reliability in every product we deliver.
Explore our broad selection of premium finishing options, including polishing, brushing, and powder coating. These choices enable you to achieve the perfect finish that meets both your aesthetic vision and functional requirements, greatly enhancing the value and performance of your products.
Our cutting-edge manufacturing process is expertly designed to align perfectly with original equipment manufacturer (OEM) specifications. This ensures flawless integration into your existing production lines, promoting smooth operations and optimizing overall efficiency for your manufacturing endeavors.
1. Cutting-Edge Equipment and Technology: At Suzhou Provence Precision Manufacturing Co., Ltd., we strive for perfection with our state-of-the-art CNC machinery sourced globally and integrated with advanced control systems. This modern technology ensures micrometer-level precision, with our flagship five-axis simultaneous machining center leading the way. This sophisticated equipment performs complex machining tasks in a single pass, enhancing our efficiency and setting industry-leading standards of quality that redefine excellence.
2. Expert Technical Team: Our elite team of engineers and technicians are pioneers in the field of precision engineering. With over a decade of experience and comprehensive professional training, they expertly handle everything from standard parts to complex, high-precision components. Their depth of knowledge and skill ensures flawless production processes, underscoring our commitment to superior craftsmanship and technical excellence.
3. Comprehensive Customization Capability: We pride ourselves on our ability to tailor solutions to each client's unique needs. Starting from the design phase, we leverage cutting-edge CAD/CAM technology to develop optimized, bespoke designs based on customer specifications. Whether your requirements involve single-piece customization or small-batch, multi-variety production, our flexible and responsive approach ensures every demand is met with unparalleled precision and adaptability.
4. Stringent Quality Control: Our meticulous quality control system covers every stage, from raw material acquisition to final product delivery. With cutting-edge inspection tools such as coordinate measuring machines, we ensure continuous monitoring and analysis of dimensional accuracy and surface quality. Our unwavering dedication to quality management ensures a product qualification rate of over 99%, providing clients with dependable, top-quality products.
5. Streamlined Production and Delivery: Our production processes are finely tuned and supported by an intelligent management system, enabling precise scheduling and efficient execution. While maintaining rigorous quality checks, we significantly reduce production cycles. Coupled with an optimized supply chain and logistics system, we guarantee timely and secure delivery, empowering our clients to maintain a competitive edge in the market.
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.
