Provide efficient production and faster design to delivery.


Produce precision parts that exceed industry standards.


Create and test products quickly to bring them to market.

Consumer Products

Bring new, affordable products to market faster.


Empower to innovate faster, maximizing performance.


Innovation in enclosures for low-volume production.

Industrial Equipment

Deliver machinery that beats the competition.

New Energy

Speed up innovation and development.

Medical Devices

Build prototypes and products that adhere to medical safety.


Improve efficiency with precise, fast, and constant part quality.


Drive time-to-market through on-demand production.

CNC Machining for Aerospace

The extremely high level of precision needed within the aerospace industry makes CNC machining a suitable manufacturing process for the sector.


This article provides you with a complete guide to aerospace machining and its importance.



Gain valuable insights into manufacturing processes.

Knowledge Base

Whitepaper, design guide, materials, and finishing.

Case Studies

Learn successful stories to inspire your project.


Improve manufacturing know-how with our eBooks collection.


Discover our library of educational videos.

Surface Finishes

Select from 30+ surface finishing options.


Choose from 50+ metals and plastics for your project.

CNC Machining eBook

If you want to produce high-quality machined parts with a sleek appearance, it’s essential to consider some critical factors related to CNC machining. 


Here, we’ve gathered some basic information and important considerations to help you achieve the desired results.

About RapidDirect

Our vision, mission, development history, and dedicated team.


Real feedback on experiences and opinions of our services.


Company news, platform updates, holiday announcement.

Our Platform

Get instant quotes with our smart online platform.

Our Capabilities

Rapid prototyping, and on-demand production.

Quality Assurance

Deliver quality parts that meet requirements and exceed expectations.

Contact Us

Online Quotation Platform v3.0

Attention! We have exciting news to share with you. We have just launched the latest online platform, version 3.0! 



The updated platform boasts a fresh and intuitive design, along with enhanced functionality that streamlines and accelerates the quoting process, like a new manufacturing process, streamlined quoting summary page, and improved checkout page. 

Injection Molding Service

Custom injection molding services for plastic prototypes and on-demand production parts. Get a free injection molding quotation and design feedback within hours.

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Discover Custom Injeciton Molding Services

We mainly offer 4 custom injection molding services designed to meet your specific needs. Our state-of-the-art manufacturing facilities feature precision machines that enable us to produce high-quality, consistent parts every time.

plastic injection molds

With our experience and advanced machinery, we excel at designing and manufacturing a series of plastic injection molds adjusted to your tolerance and cost.

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Our plastic injection molding process uses precise machinery to shoot molten resin into a mold to become a final production-grade thermoplastic part.



Covering plastic, metal, and rubber over each other via chemical bonding, our overmolding reduces assembly time and gives our parts greater strength and flexibility.

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Insert Molding

Insert molding is the process of molding thermoplastic material around a preformed component to create a finished part that incorporates multiple materials.


Molding Machine

+/- 0.05 mm

Mold Tolerances

Above 100,000

Mold Life Cycle

1×1×1 mm

Minimum Part Size

15 Business Days

Lead Time

Why Choose RapidDirect for Custom Injection Molding Services

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No minimum order requirement helps move plastic molded parts from design to production in a fast turnaround and supports your on-demand molding manufacturing needs with reduced injection molding cost.


High Efficiency

With certified domestic factories and a strong supply chain system, we accelerate the product development cycle and bridge the production of your injection molded parts as fast as possible.

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Consistency and High Quality

Owing certified factories, conducting in-process inspections and dimensional verification after production, guarantee the custom molded parts are consistent in quality regardless of the complex shape with high precision.


Injection Molding Specialists

Working with our experts having 10+ years of experience in the injection molding industry, efficiently complete a turnaround from prototyping to production.

Kick Off Injection Molding Projects With Us

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Request for Quote

Request your quote from our online quotation platform and our dedicated engineers will provide a quote within 24 hours.

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DFM Report

You will get thorough DFM analysis of your mold design that helps you identify any potential issues and make necessary adjustments to ensure successful mold production.

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Mold Flow Analysis

Before the production process begins, mold flow analysis can help identify potential manufacturing issues. If any problem, we will provide you DFM feedback again to confirm.

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Mold Tooling Production

Start the production of mold tooling according to your specific application needs by using the materials and finishs of your choice. 

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T1 Sample Verification

T1 sampling will be delivered for you to review prior to manufacturing plastic parts to ensure precision and quality.

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Low Volume Production

After completing the trial production phase, we proceed to low volume production, utilizing advanced machining techniques to manufacture parts quickly and efficiently.

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Strict Inspection

A strict inspection process, including the inspection of function, dimension, and appearance, ensures that the parts meet the required specifications and are of high quality.

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After a thorough inspection, we will deliver your products to you as quickly as possible while ensuring their safety.

See What Our Customers Say About Us

A customer’s words have a more substantial impact than a company’s claims – and see what our satisfied customers have said regarding how we fulfilled their requirements.

You Can Trust Our Quality Injection Molded Parts

We assure excellence through advanced equipment, strict testing, inspection procedures, and professional support. Whether you need precise plastic components for a high-tech application or durable parts for harsh environments, we deliver the quality you can trust.

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Advanced Injection Molding Equipments

We utilize the latest technology and equipment to ensure that every injection molding component meets the highest quality standards. State-of-the-art features enable the production of intricate parts with precise tolerances.

Hihg-Tech Inspection Machines

Our inspection capabilities feature tools like X-Ray fluorescence, 3D scanners, Profile projectors, and Coordinate measuring machines. Every part undergoes rigorous inspection to ensure that exceeds the customer's specifications.

Value-Added Technical Support

Our engineers thoroughly analyze your design and provide comprehensive DFM feedback to optimize your design, resulting in cost savings for your project.

Gallery of Injection Molding Parts

Dive into RapidDirect’s extensive gallery that showcases some of our completed injection molded parts and take confidence that we can create your injection molding project according to your strict specifications.

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Let's Start A New Project Today