DDPROTOTYPE is a leading prototype machining company in China established by its passion for rapid prototyping and low volume manufacturing service. We can provide a variety of manufacturing services, including CNC machining, vacuum casting (polyurethane casting), 3D printing,rapid tooling manufacturing such as plastic injection molding and extrusion and a series of finishing services.

Rapid Prototyping

DDPROTOTYPE provides one-stop service to meet your rapid prototyping and low-volume manufacturing needs. Since 2008, our sales have increased by more than 50% annually. Our quality rapid prototype and service recognized by our global clients.

CNC Machining Service

DDPROTOTYPE provide a variety of precision CNC machining services including CNC milling, CNC turning, EDM and wire EDM, and surface grinding. With 100+ sets Multi-axis CNC precision machining centers, 40+ senior engineering with rich professional experience to control the tolerance within 0.005mm for your precision parts.


Low-volume manufacturing can be achieved through different parts machining methods, CNC machining, 3D printing, vacuum casting and rapid tooling. Low-volume manufacturing is a bridge and supplement from prototype machining to mass production. DDPROTOTYPE is a company that can provide low-volume manufacturing.

Vacuum Casting

Test your new product or part before taking it to production with a rapid prototype. Your prototype will allow you to test form and function while ensuring it has been designed appropriately for manufacturing.

3D Printing

DDPROTOTYPE is a leading provider of online 3D printing services.We provide you with one-stop service of high quality customized 3D printing parts at low cost.

EDM Machining

EDM & Wire EMD machining process that uses a discharge electrode (EDM electrode) with a specific geometry to burn out the geometry of the electrode on a metal (conductive) part, usually applied to manufacture mold, now most of complex geometries parts with highly precision parts will use such machining process also. Such as the parts with deep groove structure, vertical structure, 3D curved surface, superhard materials and so on. Particularly suitable to process the parts with thin-walled, elastic, low-rigidity, micro-small holes, special-shaped small holes, deep small holes.

Finishing service

DDPROTOTYPE combines the latest injection moulding technology and expertise to provide rapid tooling and plastic injection moulding services at competitive prices.

Wire Cutting EDM

DDPROTOTYPE provides first-class Wire EDM machining services, which can produce precision parts with tolerances within (+0.005 mm) of your design size. With the most advanced line EDM equipment and advanced programming, we can produce the most complex parts with perfect accuracy and repeatability, whether you need rapid prototyping, low volume manufacturing or thousands of mass production.

Quality Inspection

DDPrototype has invested a lot of money in the inspection department to ensure that the quality meets the customer’s requirements accurately. It has introduced a series of advanced testing equipment, including Heixconn CMM, PolyMax gun, XRF analyzer, Smart Scope Zip Lite 300

Company Profile

DDPROTOTYPE is an ISO9001-2015 certified prototype manufacturer with a dedicated team and the latest technology and equipment to ensure the successful operation of your project. Whether you need to use 3D visualization to manufacture complex prototype parts, or want to display the final stage of the product in the top-level meeting, DDPROTOTYPE could meet your needs.