Tianjin SWKS Technology & Development Co.,Ltd is one of the most reliable manufacturers and suppliers of cnc oem precision custom mold aluminum steel in China. If you're going to buy bulk cheap cnc oem precision custom mold aluminum steel, welcome to get quotation from our factory. Quality products and low price are available.
Product Description

CNC MACHINING SERVICE
High Precision Machining Capabilities:
Our custom CNC parts machining service is renowned for delivering unparalleled precision and extraordinary versatility, spanning a comprehensive range of advanced, cutting-edge processes. By deploying sophisticated techniques like broaching, drilling, etching, laser machining, milling, turning, and wire EDM, we guarantee results that are impeccably precise and consistently accurate. Each component is expertly crafted to meet the intricate demands of your project, ensuring exemplary performance that meets the highest standards.
Material Variety:
We are proud to offer an expansive selection of materials, including stainless steel, aluminum, brass, bronze, copper, hardened metals, precious metals, and steel alloys. This broad spectrum empowers us to tackle the diverse challenges present across various industries and to fulfill your specific material requirements with unparalleled precision and expert craftsmanship.
Customization Options:
Our bespoke customization options are meticulously designed to meet your unique specifications, providing an array of tailored sizes and an extensive palette of colors. Whether your project demands an exclusive design or a particular shade, our dedicated team works in close collaboration with you, transforming your innovative concepts into reality with exceptional skill and artistry.
Rapid Prototyping and OEM Service:
By integrating our rapid prototyping services with comprehensive OEM (Original Equipment Manufacturer) solutions, we collaborate intimately with you to conceptualize and produce top-tier custom parts. Every component is crafted with precision to seamlessly fit your unique requirements and distinct specifications, ensuring an impeccable fit for your visionary projects.



Product Parameters
| 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 |
Quality Control System

| 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 |
Amanda Zhu
Bldg 1, No.1, Haitaihuake Three Road, Tianjin(300384), China
E. amanda@tjswks.com | M.+86 15222707659(whatsapp,skype,wechat)
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