Rapid Prototyping Service

We offer cost-effective rapid prototyping service and low-volume manufacturing service for your custom products.

Rapid Prototyping & Low-Volume Production

In order to ensure the structural integrity of the product and test the solutions for efficiency and redundancy, prototyping is a vital step in the development of your product. With cutting-edge manufacturing techniques like CNC machining, urethane casting, injection molding, metal forming, and 3D printing, we can quickly produce and iterate prototypes for our clients. Your prototypes will be made from the same material as your product will be batch-produced to avoid any complications that may occur while shifting from prototyping to low-volume production. If you need any other manufacturing technologies that are not in our service list, we can also work with outside vendors.

Rapid Prototyping Capability

LEADRP could handle all the complex work through high-quality prototyping and low-volume manufacturing, from your initial parts design to the final products. LEADRP provides complete support and services, including rapid prototyping, DFM feedback, CNC machining, sheet metal fabrication, injection molding, vacuum casting, urethane casting, 3D printing, surface finishing, assembly and post-processing. We’re ready to start working on your project! Here are the rapid prototyping services we offer:

plastic cnc machining
CNC Machining

Rapid CNC Machining

LEADRP acquired a large sets of CNC machining centers, CNC milling machines, and CNC turning machines(CNC lathe), CNC grinding machines and CNC EDM machines for your custom metal and plastic parts.

Metal Fabrication

Rapid Sheet Metal Fabrication

Rapid sheet metal fabrication is a collection of processes for the fabrication of sheet metal parts. Sheet metal can be shaped, cut, and assembled in a variety of ways using various metal fabrication techniques, like bending, stamping, drawing, laser cutting and welding. LEADRP provides a wide range of sheet metal parts at a rapid speed, from small brackets and enclosures to very large metal parts.

rapid sheet metal prototyping
Rapid Injection Molding Service
Injection Molding

Rapid Injection Moldling

LEADRP provides high-quality plastic injection molding, precision plastic injection mold manufacturing, plastics insert molding and plastic over-molding service. We are proud to offer rapid injection mold design, engineering, and low-volume manufacturing service for OEM customers.

Urethane Casting

Rapid Urethane Casting

Urethane casting is also called vacuum urethane casting and cold cast Urethane casting. It is a cost-effective alternative to injection molding and uses no heat, so it can be used for relatively small volume production runs. LEADRP has rich manufacturing experience in urethane casting and can offer silicone mold making service and rapid urethane casting service for our OEM customers.

Rapid Urethane Casting Service
3D Printing Service
Additive Manufacturing

Rapid 3D Printing

We utilize different 3D printing technologies to create 3D printed parts for clients, including metal and plastic parts. Our 3D printing services are ideal for producing prototypes and small batches of parts, without the need for tooling. Using these advanced technologies, we can deliver high-quality functional parts quickly and affordably. The low cost per unit also makes 3D printing ideal for creating concept models.


Rapid Tooling

Rapid tooling (also known as bridge tooling or prototype tooling) is the process of using CNC machining to quickly create metal injection molding tooling. It is the first step toward rapid injection molding and involves creating a functional injection molding tool in a matter of hours to days, rather than months. Although rapid tooling is more expensive than 3D printing, it produces parts that are much closer to production-level quality, which can then be used for functional testing.

Rapid Tooling

Rapid Prototyping Samples



At LEADRP, we use a variety of rapid prototyping techniques to produce engineering parts, prototypes, and complete working products. Since starting our business in 2006, we have put a lot of effort into our facilities and people to offer more competitive services than many other companies in rapid prototyping and manufacturing.

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Happy Customers
Quick Response

With experienced engineering and operations team to help you with instant quotations, production, and delivery.

Rich Industry Experience

We help to dealing with varying requirements of material and tolerance in the most challenging industries since 2006 .

Quality Guarantee

As an ISO certified company, we always ensure our products and services comply with international standards.

How We Works

Instant Quote

Send us 2D & 3D design files, then get free DFM feedback and quotes in a few hours.


Once the quote and order are confirmed, production starts in a few hours.

Delivery & Receive

After passing quality inspections, the parts are carefully packed and ready for shipment.

Served Industries

LEADRP is a leading provider of rapid prototyping service and low-volume manufacturing service for mission-critical applications in the Aerospace, Automotive, Medical & Life Science, Oil & Gas, Food and Beverage industries, Semiconductor and more.


Bracket, turbines, handles, and more.


Grills, handles, decos, and more.


Sculptures, mockups, and more.


Dental, implants, surgical models, and more.

Consumer Products

Household, electronics housings, and more.


Polyurethanes, die castings, chemical resistance parts, and more.

Oil and Gas

Fluoropolymer, silicone rubbers, and more.

Food and Beverage

Food-grade plastics and engineering polymers, and more.

Frequently Asked Questions

We accept 3D CAD files in STL, STP, STEP, OBJ IGS or IGES format and 2D drawings(jpg, png, gif, bmp, pdf) with dimensional details and specific manufacturing requirements.

We respond within 2 hours after your request. Princing quote will be send within 8 hours. If the quote is delayed, we will notify you as soon as possible.

Yes, master models are used to create silicone molds for vacuum casting and can be made from any rigid solid that can withstand heat up to 100 °C. Models used for CNC machining will be 3D scanned to create a CAD/CAM program for production.

Quality parts less than 1000pcs can be made in as fast as one week if you provide complete 2D and 3D CAD models. More complex parts requiring other special features will take longer. As for shipping, most of our shipments are via air freight, which can take 5-7 days from China to Europe or North America.

We respect your intellectual property. None of your information, images, files or likenesses will be shared with any third party, and it will not be used for any advertising, marketing, or promotional use without your explicit written authorization. If you would like to sign NDA agreement, please contact our team for support.

We follow the ISO/IATF standard and guarantee that we will rework the products or refund them if there are any quality problems. The full-dimensional report, material certification, or first article inspection are provided on request before order placement.

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We make your custom products better and faster

LEADRP could help you with all the important and complex work of custom product prototyping and manufacturing, from initial designs to low-volume production, post-processing, logistics, and more. LEADRP is dedicated to speeding up your prototyping and manufacturing processes and reducing costs. Whether it's a one-off prototype made or a batch production of thousands, LEADRP is here to help.

  All uploads are secure and confidential, check our IP Protection Policy.

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We make your custom products better and faster

Whether it's a one-off prototype made or a batch production of thousands, LEADRP is ready to support your project. Just tell us your project, and we will contact you within 12 hours.

All uploads are secure and confidential, click to check our IP Protection Policy. You can also contact us (service@leadrp.com) to sign a NDA before sending any design files to us.