Get the Right Material for Your Project

With 150+ metal,  plastic, and silicone materials, we could handle most of the products with the highest quality requirements from each of our cutting-edge manufacturing technologies.

plastic injection molding parts

Materials Selection & Processes

LEADRP has extensive experience working with different materials and different manufacturing processes. We help our customers choose the right materials to achieve exact dimensions with tight tolerances. We can produce complex parts with extremely high consistency and repeatability that meet your requirements for application and performance(like hardness, strength, density, and thermal properties, ). We also offer post-processing services, such as surface finishing and assembly, to give our customers more complete prototypes that require minimal additional processing. 

Metal and Alloy Materials

We know every project has unique requirements and properties; we offer a wide variety of metals, including Aluminum, Hot-Rolled Steel, Cold-Rolled Steel, Stainless Steel, Alloy Steel, Galvanized Steel, Tool Steel, Brass, Bronze, and Copper. Our experienced engineer will find suitable metal & alloy materials and machining solutions for your project.

Metal Materials Machining

Plastic Materials

We can provide complete solutions for any projects with the production of plastic injection molding and CNC machining, below are typical of the materials in our process:

Plastics Machining

Silicone Rubber

Silicone rubber is one of the most versatile and best-known materials used in the elastomer industry. This material can be cured by several different methods including catalyzed, thermal, or UV curing. Silicone rubber is widely applied in various industries from consumer parts to medical devices. We work with the top silicone suppliers, like Topco Silicone, Dow Corning Silicone, Blue Star Silicone, Shin-Etsu Silicone, and Wacker Silicone, to ensure our clients get the most suitable silicone materials for their products.

Silicone Rubber Molding



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 services and low-volume manufacturing services for mission-critical applications in the Aerospace, Automotive, Medical & Life Science, Oil & Gas, Food and Beverage industries, semiconductors, 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.

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 ( to sign a NDA before sending any design files to us.