ISO Standards

Quality is What We Have Always Insist

Our Quality Control Process

LEADRP has a long-term quality assurance program and quality testing facilities to ensure that everything, from metal and plastics materials to finished products is of the highest quality. We are proud to be an ISO 9001 registered company and we have applied cutting-edge quality inspection technologies and testing equipment in our plant, we’re able to inspect the dimension, hardness, tensile strength, elongation of the workpiece among the whole manufacturing process. See the stages our inspection process goes through.

Incoming Inspection of Materials

All raw materials are obtained from carefully selected suppliers known for their high quality. All materials and compounds will be go through extensive quality inspection before being stored or processed. Incoming material quality check process as follows:

In-process Inspection

Every one of our manufacturing orders will go through the first article inspection when the machine is set up. FAI will be performed and recorded by IPQC and a senior engineer. The operator and IPQC inspection focuses on critical dimension checks at every stage of production.

Pre-Shipment Inspection

A pre-shipment inspection can ensure that your parts are manufactured following the requirements before shipping.

Additional quality control services are available for purchase as needed.

First Article Inspection Report

First article inspection (FAI) is a design verification and design history file and a formal method of providing a reported measurement for each manufactured feature of a part or the final product. If you require a First Article Inspection Report with the shipment of the first order on a new part, please contact us when place the order.



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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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.

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. If it prompts that the file format does not support uploading, please compress the file into a zip file before sending it.

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Turn Your Design to High-Quality Product

Streamline your product development with our cutting-edge prototyping. From single units to large batches, we've got you covered. Request a quote today and accelerate your time-to-market.

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. If the file format is not supported for upload, please compress the file into a zip file and then upload it.