Precision CNC Cutting Manufacturer In China
- Complex shape machining capability
- Higher efficiency
- Fast turnaround time
- ISO 9001:2015 certification
- Material diversity
- Fast engineering response
Why Choose Our CNC Cutting Service?
DSR covers the entire cutting process from prototype to mass production, providing practical cutting solutions for every customer. With professional cutting equipment and service capabilities, we can manufacture a variety of components with complex contours for you. During this process, we adjust the rotational speed based on the material type, dimensions, and thickness to ensure the most stable and precise cutting results.
In addition, our CNC cutting equipment undergoes precision calibration daily, with cutting tolerances stably controlled. Therefore, whether it’s single-piece sampling or mass production, the quality of these cut parts remains consistently high. Meanwhile, our communication channels are highly efficient. If you have any needs, please send us a quote request today!
DSR’s CNC Cutting Capabilities
We are able to provide a variety of cutting services and can provide a one-stop solution for your OEM needs.
We can provide high-precision laser cutting with tolerances accurately controlled within ±0.1mm. The cuts are smooth, the heat-affected zone is minimal, and extensive post-processing is not required. Additionally, our cutting machines have a high degree of automation.
Our waterjet cutting uses ultra-high-pressure water flow to cut. The entire process does not generate heat, and the material will not have thermal deformation, oxide layers or heat-affected zones. The cutting accuracy of components can reach ±0.1mm.
We use wire cutting technology to process complex 2D profiles, including features such as sharp corners and narrow grooves. The machining accuracy of wire cutting can reach ±0.005mm, and the optimal surface roughness can reach Ra 0.4μm.
We also provide customized cutting services with wide range of shapes and materials. No matter how complex your parts are, our engineering team will tailor the optimal cutting solution for you. We provide a one-stop service for delivering finished products.
Cutting Parts We Have Produced
The CNC-cut parts we manufacture has been successfully delivered to real customers across various industries worldwide. From single-piece prototyping to mass production, this is the true demonstration of our CNC cutting capabilities.
We use laser cutting to manufacture carbon steel and aluminum alloy brackets. These brackets have excellent dimensional consistency and clean, smooth cut edges.
We use wire cutting EDM process to machine hardened tool steel. We precisely reproduce every tooth profile to ensure smooth and seamless meshing.
We use CNC laser cutting to process cold-rolled steel sheets and aluminum alloys, precisely machining various openings, slots and mounting holes on electrical cabinets.
We use wire-cut EDM to machine H13 and D2 die steel inserts with a tolerance of ±0.005 mm. The complex contours, corner clearance, and narrow slots of this component are all formed in a single operation.
We use laser cutting technology to cut carbon steel and stainless steel flanges, with specifications ranging from DN25 to DN600 and above. The bolt hole position is precise.
We can utilize various cutting methods to produce decorative hollow panels from different materials based on the drawings, ensuring that your architectural and design concepts are accurately reproduced.
We can cut a wide variety of automotive parts, including chassis brackets, mounting plates, heat shields, and more. These components are precisely dimensioned with smooth edges, and you can use them directly for welding.
We are able to use water jet cutting to process rubber, stainless steel, and PTFE gaskets. These gaskets have precise profiles, clean edges, and consistent thicknesses.
Advantages of Our Cutting Services
From single-piece prototyping to mass production, we are committed to providing high-quality cutting services to customers around the world. Our services are consistent, efficient, and reliable.
DSR can select the most suitable cutting process based on your needs. No matter how complex your parts are, we can always provide the best machining solution.
We are equipped with multiple high-power CNC cutting machines, capable of continuously and efficiently manufacturing components, ensuring your orders are delivered on time.
DSR has strict process control to ensure that our cutting equipment maintains stable precision. Our engineering team is also able to provide optimal cutting solutions for complex shapes.
From drawings to finished products, we can handle everything in one stop. Whether you need a single process or complete finished parts, we can respond flexibly.
DSR has an excellent technical team that can provide professional and cost-effective solutions for clients. During our cooperation, you can communicate one-on-one with our team if you have any questions.
We do not set a minimum order quantity limit. Whether you are in the product development stage or have entered the mass production stage, we treat every order with the same serious attitude.
What Shapes can We Cut?
We can cut a wide range of standard and complex shapes according to customer drawings, including circles, squares, rectangles, irregular profiles, elongated grooves, mounting holes, positioning holes, countersinks, and multi-hole array structures.
Whether it’s equipment panels, mounting plates, engineering plastic parts, or metal structural components, we can customize processing according to the drawings. In addition, we can also meet the needs for prototype prototyping, small-batch trial production, and mass production of parts of various shapes.
Case Study: Precision CNC-Cut Aluminum Mounting Plates
An automated packaging equipment manufacturer requires 6mm-thick 6061-T6 aluminum alloy mounting plates for use in conveyor line positioning modules.
The previous supplier’s problem was that the mounting plates had unstable hole positions and excessive burrs in the slots. As a result, the components required secondary trimming during assembly, leading to delays in machine commissioning.
Our solution:
Our engineering team reviews the drawings. The cable entry holes have an R3 radius, and the rail adjustment slots are 36 x 8 mm R4 slots. Additionally, we have specified the M5 countersunk hole dimensions as Ø5.5 through holes and Ø10.4 x 90° countersinks.
The machining process we have established includes: CNC cutting/routing, drilling, countersinking, deburring, anodizing, and final dimensional inspection.
(Note: Product display has received customer consent)
Industries We Have Served
Our CNC cutting services cover multiple industries, and over the past 10 years, we have been able to provide clients from around the world with the cutting parts they need.
We support prototype manufacturing, customization, and mass production of automotive parts. We can perform complex and high-precision cutting on these components.
The assembly precision of medical parts directly relates to the safety and reliability of the equipment. We manufacture medical components using advanced CNC cutting technology, achieving high precision and accuracy.
Based on the drawings or models you provide, we can quickly and efficiently manufacture high-precision functional prototypes. Each prototype part follows the same process standards and inspection procedures as mass production parts.
We support processing various types of materials and can manufacture various complex contour molds through excellent cutting technology. No multiple clamping is required, eliminating cumulative errors.
Industrial machinery requires components that can withstand extreme loads, vibration and wear. We can cut materials such as carbon steel, tool steel and stainless steel to produce various high-strength and high-precision industrial parts.
Materials & Thickness We Cut
We offer cutting services for a variety of materials. Below, I will introduce these materials and their thickness ranges.
- Materials
| Material | Thickness Range | Recommended Cutting Method | Notes |
| Aluminum | 0.5-30 mm | laser cutting, waterjet cutting | Good for lightweight structural parts and clean machined edges |
| Stainless Steel | 0.5-25 mm | Laser cutting, waterjet cutting | Suitable for corrosion-resistant parts |
| Carbon Steel / Mild Steel | 0.5-30 mm | Laser cutting, waterjet cutting | Cost-effective for structural and industrial components |
| Brass | 0.5-15 mm | Waterjet cutting, laser cutting | Good surface finish; cutting method depends on thickness and finish requirements |
| Copper | 0.5-12 mm | Waterjet cutting | Highly conductive material |
| Acrylic / PMMA | 1-30 mm | laser cutting | Laser gives polished edges |
| Polycarbonate | 1-20 mm | waterjet cutting | Strong impact resistance; CNC cutting helps avoid heat damage |
| ABS / PVC | 1-25 mm | CNC routing | Suitable for plastic prototypes and small-batch production |
| POM / Delrin | 2-30 mm | CNC machining | Good for wear-resistant functional parts |
The thickness above is the common processing range. The actual processable thickness will be confirmed based on material grade, part structure, tolerance requirements, edge effects, and order quantity.
The unit cost of laser cutting is the lowest, with simple parts costing only a few dollars each. The unit price of water jet cutting is usually 1.5 to 2 times that of laser cutting. The unit cost of wire EDM cutting is the highest. The factors affecting the cost of cutting services include: material costs, cutting profiles, part sizes, sheet thickness, and order quantities.
CNC cutting service is a manufacturing process that uses computer numerical control (CNC) technology to drive cutting equipment, precisely cutting various materials such as metals, plastics, stone, and composite materials according to preset paths. Compared to traditional manual cutting, the advantages of CNC cutting lie in its high precision, strong repeatability, and ability to handle complex contours.
This depends on material thickness, part profile complexity, total cutting length, number of holes, and order quantity. For small batch samples, the unit price is usually between $10 and $80.
First, you need to assess the supplier’s manufacturing capabilities, whether it covers various processes such as laser cutting and waterjet cutting. Second, you should examine the supplier’s precision and quality assurance system. Third, you need to understand their material handling capabilities. Fourth, you should evaluate their delivery capabilities and response speed. Finally, it’s important to consider the supplier’s communication skills.
Metals: carbon steel, stainless steel, aluminum alloy, copper, brass, titanium alloy, tool steel, cemented carbide, etc.
Non-metals: marble, granite, ceramics, glass, rubber, foam, leather, etc.
DXF, DWG, STEP, IGES, PDF, etc.
Yes. In addition to providing deburring and edge finishing as post-processing, we also offer surface treatments such as anodizing, electroplating, sandblasting, powder coating, and passivation.
First, DSR has professional ISO 9001 quality management system certification. Second, during the production process, we conduct sampling inspections of parts to monitor the dimensional consistency of these parts. For critical parts, we also use CMM coordinate measuring machines for full-dimensional inspection to ensure that the dimensions of every part meet specifications. Third, upon delivery, we will also provide inspection reports, material certificates and other documents according to your requirements.
