Company Profile
DSR has more than 10 years of experience in providing custom part machining services. Our factory covers 25000+ SQM with over 200 skilled workers. We specialize in making prototypes and production of high-quality precision parts used across wide range of industries. Whether you need simple or complex parts for your project, our team can always help you.
We offer advanced machining process including CNC machining services, laser cutting services, rapid prototyping services, forging services, die-casting services, milling services, turning services, drilling services, stamping services, and more. We can machine various materials like aluminium, brass, titanium, stainless steel, copper, magnesium, and some types of plastics.
Our factory is equipped with advanced machining equipment including 30+ CNC machining centers. This includes 3-axis, 4-axis, and 5-axis CNC machines. We also have 80+ Swiss lathes, 30+ laser cutting machines, and more than 100 automatic lathe machines. These state-of-the-art machines allows us to provide scalable and flexible manufacturing process.
With strong professional experience and modern technology, we continue to innovate in every step from product design to final production. We deliver high performance custom parts that meet the needs of different industries.
As world-leading Chinese machining services and custom part provider, we offer global delivery to clients from different countries in North America, Europe, Asia, and more. We have English-speaking engineers and sales team to provide fast response and instant quotation.
Over the years, we have built a solid reputation for both quality and customer service. Because of this, our products and services are trusted by clients in many countries around the world.
About Our Factory

Factory in Total

Clients Worldwide

Experience in the Industry

Countries and Regions
Industries We Serve
DSR can provide machining services and custom parts to different industries, including:
- Aviation/Aerospace
- Automotive
- Industrial Equipment
- Optical Equipment
- Medical Devices
- Consumer Products
- Defense
- Semicondutor
- Robotics
- Energy


What We Create for You
DSR specialize in making custom parts, precision-machined components, and 3D printing solutions to match your specific needs. Whether its electronic enclosures, panels, valves, fittings, brackets, or other specialized parts, we can deliver products with high-quality, precision, and accuracy.
From your initial design to the finished product, we can produce fully completed parts in as little as 2 to 3 days. There are no minimum order requirements. Meaning, you can order a single prototype or large batches with the same level of care and precision.
We also offer a wide selection of materials to choose from. Thus, giving you flexibility to create exactly what you need. In addition, we provide customization options such as welding, assembly, and finishing ensuring that every product is made to fit your requirements. Our goal is to give you reliable, ready-to-use parts that save you time and keep your projects moving forward.
Easy Steps to Begin Working With Us

Upload your CAD file in our Get Instant Quote page or send the file directly to our email.

Our team will prepare a solution tailored to your project, including material options, cost, etc.

Once you approve, we’ll start making your product with precision and delivered right to you.
Expert Services to Help You

We provide complete CNC machining solutions from early prototypes to high-precision production parts. Our team works with over 30 types of engineering-grade metals and plastics. Thus, delivering parts with outstanding quality and quick turnaround times.

We provide custom parts with excellent precision and durability. With our advanced equipment and years of expertise, we support projects from prototype development all the way to production.

We provide fast tooling services in both aluminium and steel along with low-volume injection molding. Parts can be produced within 2 to 5 weeks ensuring a smooth and reliable transition from prototype to real product manufacturing.
- Push the limits of creativity and bring new ideas to life
- Focus on helping every designer achieve success and feel fully supported
- Put customer satisfaction first in everything we do
- Always aim for the highest quality and continuous improvement




