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Injection Molding Services

Naxtry's advanced technology and skilled team excel in mold making, plastic injection molding, and rubber molding processes. We specialize in custom injection molding and prototype injection molding, providing tailored solutions to meet your specific requirements. Explore our comprehensive range of injection molding services and supplies today.

> 10-Day Fast Delivery
> 20% Low Cost Advantage: Direct Manufacturing by Naxtry
> 30M+ Parts Delivered and Counting

Quick Overview

1. Our Capabilities

2. Materials: Plastic & Rubber

3. Cost: General Vs. Naxtry

4. Rapid Prototyping & Production

5. Equipment & Technology

1. Our Injection Molding Capabilities

Discover Naxtry’s versatile injection molding capabilities, encompassing mold making, plastic injection molding, and rubber molding. Our seasoned team, paired with cutting-edge equipment, guarantees efficient and high-quality production, catering to diverse industry demands. Explore our comprehensive range of injection molding services and supplies to meet your unique needs.

Moldmaking is the first step in this process, involving the creation of a custom-designed mold using materials such as steel or aluminum.
Plastic injection molding is a manufacturing process in which plastic is melted and injected into a mold or tool to create a part or product.

Rubber molding is a manufacturing process that involves the production of Rubber parts using molds.

Our Injection Molding service’s Processes

Injection molding is a manufacturing process that involves injecting molten material into a mold to create a specific shape. The following are some of the key injection molding processes that we use to produce high-quality parts:

Design & Engineering

Ensure optimal functionality and manufacturability

Mold making

Use the latest technology to create custom molds

Material Selection

Offer a variety of plastic materials to choose from

Injection Molding

Produce your parts with speed and accuracy

Quality Control

Ensure every part we produce meets your exact specifications


Provide comprehensive solutions to finish and enhance your parts

Design & Engineering

Ensure optimal functionality and manufacturability

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Mold making

Use the latest technology to create custom molds

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Material Selection

Offer a variety of plastic materials to choose from


Provide comprehensive solutions to finish and enhance your partsa cabinet.

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Quality Control

Ensure every part we produce meets your exact specifications

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Injection Molding

Produce your parts with speed and accuracy
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2. Injection Molding Materials

Our injection molding process utilizes a wide range of materials to meet the specific needs of our customers. Some of the most common materials we use in injection molding services include:

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Thermoplastics Plastics


> Impact resistance,High strength-to-weight ratio,Ease of machining.
Price: $$
Common types:ABS ABS-FR ABS-PC

Acetal(Delrin, POM)

> High strength and stiffness, Wear resistance,Good dimensional stability
Price: $$
Common types: POM-CPOM-HPOM-GF

Nylon(PA) ​

> Strong and durable, Lightweight, Chemical resistance
Price: $$
Common types: Nylon 6Nylon 6/6Nylon 12Nylon-GF


> High Impact Strength, Good Transparency, Thermal Stability
Price: $
Common types: PC PC-FR


> Chemical Resistance,Impact Strength,Wear Resistance
Price: $


> Chemical resistance,Strength and rigidity,Cost-effectiveness
Price: $
Common types:PP PP-C PP-H PP-GF


>Good dimensional stability and electrical properties, High transparency, Easy to process

Price: $
Common types:PS PS-HP


>Chemical resistance,Dimensional stability,Strength and stiffness
Price: $
Common types:PET PET-GF


> High temperature resistance, Chemical resistance, Dimensional stability
Price: $$
Common types:PPE/PS


> High temperature resistance,High strength and stiffness, Dimensional stability
Price: $$
Common types:PEI PEI-GF


> High temperature resistance, Chemical resistance, Dimensional stability
Price: $$
Common types: PPS PPS-GF


> Dimensional stability, Electrical insulation, Heat resistance
Price: $$
Common types: PBT PBT-GF


>High optical clarity,Good impact resistance,Easy to machine
Price: $$
Common types:PMMA


>Durability,Chemical Resistance,Cost-effectiveness
Price: $
Common types:PVC FPVC RPVC


>High temperature resistance,Chemical resistance,Mechanical strength
Price: $$$
Common types:PEEK PEEK-GF


>Chemical resistance,Low coefficient of friction,Temperature resistance
Price: $$ 
Common types:PET PET-GF

Rubber & Silicone


> Excellent weather resistance
> Used for seals and gaskets in automotive, construction, and HVAC applications
> Price: $$

Silicone Rubber

> High-temperature resistance,Flexibility,Durability
> Used in automotive, aerospace, and medical devices
> Price: $$$

Nitrile Rubber (NBR)

> Oil and fuel resistance
> Used in automotive and industrial applications, as well as in sealing and gasketing applications
> Price: $$

Styrene Butadiene Rubber (SBR)

>Good abrasion resistance

> Used in tire manufacturing, as well as in footwear, industrial, and automotive applications

> Price: $

3. Injection Molding Services Cost: General Vs. Naxtry

Calculating the cost of plastic injection molding services can be a multi-faceted process. To provide you with a clear understanding, let’s break down the formula for determining the final cost of your project:



Materials Cost

+ Hourly Rate x Hours Spend

       + One Time Cost ( Mold + Setup )       

= Final Cost



Hourly Rate

Mold Cost



  Fast Mold  


US in General

110 USD / Hour

90 USD / Hour

8,000 USD

25,000 USD

Canada in General

100 USD / Hour

80 USD / Hour

7,500 USD

22,000 USD


89 USD / Hour

69 USD / Hour

4,900 USD

17,900 USD

These Costs are for reference.Actual costs depend on project specifics.

4. Injection Molding Prototyping & Production

Optimize your production with Naxtry. Our one-stop solution spans concept to design, prototyping, and production. Experience efficiency and cost-effectiveness, trusting our expertise and cutting-edge equipment. Explore precision injection molding services at our shop.

Bring your ideas to life with Naxtry’s advanced rapid prototyping technologies in injection molding. Our molding services, including precision molding and high-quality tooling, provide designers with efficient ways to materialize their concepts. Explore the endless possibilities for turning your creativity into reality with Naxtry’s precision injection molding services.


> Lead times as far as 10 day

Discover excellence in production with Naxtry, a renowned leader in the injection molding industry. Our competitive pricing and rapid turnaround times guarantee that your production requirements are met with utmost precision and reliability. Choose us as your trusted partner for consistently superior results in every project.



>Cut costs by 20%+ without middlemen

5. Our Injection Molding Equipment & Technology

At our facility, we utilize state-of-the-art equipment and technology to deliver high-quality parts and components to our customers. Our machines range in size from 50 to 200 tons, allowing us to handle a wide variety of projects. 

Our injection molding equipment includes machines from the renowned brand Fanuc. Fanuc is a global leader in the manufacturing of advanced industrial robots and CNC systems.Fanuc injection molding machines are known for their precision, reliability, and efficiency. They are equipped with advanced technologies and features that ensure optimal performance and consistent production quality.

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We use computer-controlled machines to ensure precision and accuracy, as well as to streamline the production process. Our machines also feature automated material handling systems, which help to reduce material waste and ensure consistent quality.In addition, we use advanced software for process monitoring and control, which allows us to identify and correct issues in real-time, minimizing waste and reducing production time.

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Our team of experienced technicians and engineers is dedicated to delivering exceptional results for every project, and we continually invest in the latest equipment and technology to stay at the forefront of the injection molding industry.

Advantages of Our Injection Molding Service

At our facility, we utilize state-of-the-art technology and equipment to ensure that we can provide the highest quality service to our clients. Here are some of the advantages of working with us:

High Precision

Our injection molding process is highly precise, ensuring that every part we produce meets the exact specifications of our clients.


Injection molding is a highly efficient manufacturing process, which means that we can produce parts quickly and at a lower cost than other manufacturing


Our injection molding equipment can handle a wide range of materials, including thermoplastics, elastomers, and rubbers, giving us the flexibility to meet the needs of any project.


With our injection molding service, we can create custom molds to meet the specific needs of each project, allowing for greater design flexibility and unique part production.


Our injection molding process ensures that each part we produce is consistent in quality and performance, from the first part to the last.

6. Finishing for Injection Molded Parts

Surface finishing options play a crucial role in enhancing turned parts in terms of their appearance, durability, and functionality. 

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Laser Marking

Laser marking is a precise method for adding permanent markings, serial numbers, or identification codes to injection-molded parts. It creates high-resolution and durable markings without affecting the part’s structural integrity.

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Texture and Grain

Injection molds can be designed with specific textures or grain patterns. These patterns are transferred onto the surface of the molded part, providing a unique look and feel. Texture and grain can improve grip or create a desired appearance.

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Painting & Coating

Injection-molded parts can be painted or coated to achieve specific colors, textures, or protective layers. This finishing method allows for a wide range of customization and can enhance the part’s aesthetics.

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Polishing is used to create a smooth and glossy surface finish on injection-molded parts. It removes imperfections such as visible seams or tooling marks, resulting in a high-quality, reflective finish.

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Ultrasonic Welding

In cases where multiple components need to be joined together, ultrasonic welding can be used to bond them. This method ensures a strong, seamless connection without the need for additional adhesives or fasteners.

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Some surface finishing may involve assembling multiple molded components or performing secondary operations like trimming or drilling to achieve the desired final appearance and functionality.

Customer Testimonials

Experience excellence in injection molding with Naxtry. Our molding services are designed to meet the needs of companies.We are renowned for our precision and unmatched quality. When it comes to molding, choose Naxtry and settle for nothing less.

“Naxtry has been instrumental in turning our injection molding ideas into reality. Their attention to detail and commitment to quality are truly impressive. They cater to startups like ours with the same level of dedication as they do for larger corporations.”



– John D. 

from Chicago, IL

“Precision and consistency are paramount in our industry, and Naxtry delivers on both fronts. Their injection molding services have not only met but exceeded our expectations. We rely on partners who can match our standards, and Naxtry consistently rises to the occasion.”


– Sarah P. 

from San Francisco, CA

“I started my journey with Naxtry as a small-scale startup. Their support and expertise in injection molding played a significant role in our growth. Today, we’re a thriving enterprise, and we owe a part of our success to Naxtry’s exceptional services.”



– David L. 

from Austin, TX

7. Top 10 FAQs of Injection Molding Services

We ensure that your finished parts meet your precise specifications and standards for use in various industries such as automotive, medical, aerospace, and more.

What materials can be used for injection molding?

Injection molding can be performed using a wide variety of materials including plastics, rubber, metal, and even glass.

What is the typical lead time for injection molding production?

The lead time for production depends on several factors including the complexity of the design, the size of the parts, and the quantity of parts needed. Typically, lead times can range from 1-4 weeks.

What is the maximum size of parts that can be injection molded?

The maximum size of parts that can be injection molded depends on the size of the mold used for production. However, the general rule of thumb is that the maximum size of parts that can be injection molded is approximately 4 feet by 4 feet.

What is the minimum order quantity for injection molding production?

In general, small, simple parts can be produced in quantities as low as tens, while larger, more complex parts may require minimum order quantities in the hundreds.

What is the typical cost of injection molding production?

The cost of production depends on several factors including the material being used, the size and complexity of the parts, and the quantity of parts needed. Typically, costs can range from a few dollars per part to several hundred dollars per part.

What is the typical tolerance for injection molded parts?

The typical tolerance for injection molded parts is generally +/- 0.005 inches. However, tighter tolerances can be achieved with specialized tooling and manufacturing techniques.

Can injection molding produce parts with varying wall thicknesses?

Yes, it can produce parts with varying wall thicknesses. However, care must be taken to ensure that the parts cool evenly to prevent warping or other defects.

Can injection molding be used for prototyping?

Yes, it can be used for prototyping. However, the cost and lead time for tooling and production may be prohibitive for small-scale prototyping.

Can injection molding produce parts with multiple colors or textures?

Yes, it can produce parts with multiple colors or textures by using specialized tooling and processes. 

What is the maximum volume of parts that can be injection molded?

The maximum volume of parts that can be injection molded depends on the size of the mold used for production. However, in general, the maximum volume of parts that can be produced is typically in the range of a few cubic feet.

8. Injection Molding Industries Served

Our injection molding service is utilized by a wide variety of industries, ranging from automotive and aerospace to medical and consumer goods. We are equipped to handle diverse applications and production volumes to meet the unique needs of each industry we serve. 

PackagingIt is used in the production of a variety of packaging materials, including bottles, caps, and containers.
Consumer ProductsOur capabilities help produce a wide variety of consumer goods, from household items to toys and games. 
AerospaceWe provide solutions for aerospace manufacturers, including parts for aircraft engines and interiors.
AutomotiveWe provide solutions for automotive manufacturers, including parts for engines, interiors, and exteriors.
MedicalWe provide solutions for medical device manufacturers, including parts that require precise tolerances and biocompatibility. 
ElectronicsIt is a key process for producing parts used in electronics, including computer and mobile phone components.

9. Injection Molding Engineering Guide

Step 1: Design Assessment——The journey begins with a design evaluation. Our experts assess your product design for compatibility with injection molding. We consider factors like part shape, wall thickness, and draft angles. If any design issues are detected, we work closely with you to resolve them, ensuring optimal moldability.

Step 2: Material Selection——Material choice is critical for successful injection molding. We guide you in selecting the right material based on your product’s specific needs, taking into account properties like strength, durability, and cost-effectiveness. Our aim is to help you make informed decisions about material selection.

Step 3: Tooling and Mold Design——In this phase, our experts delve into tooling and mold design intricacies. We create a detailed mold design, considering factors such as parting lines, gating systems, cooling channels, and ejector mechanisms. This meticulous planning ensures precise and consistent production.

Step 4: Injection Molding Process——The heart of the guide lies in the injection molding process. We handle all aspects, from machine setup to material preparation. Our engineers fine-tune injection parameters like temperature, pressure, and cycle times to achieve the best results. Rigorous quality control measures are in place to guarantee product excellence.

Step 5: Quality Assurance——Our commitment to quality extends throughout the manufacturing process. We conduct in-process inspections and measurements to ensure every part meets stringent quality standards. Post-processing steps, such as trimming or assembly, are also performed as needed to deliver top-notch products.


Our Injection Molding Engineering Guide simplifies the process for you, our valued customer. It provides an overview of how we turn your product ideas into reality with precision, efficiency, and a relentless focus on quality. Trust us for your injection molding needs, and let’s bring your vision to life.

Looking for injection molding Services On-demand?

Are you in need of high-quality injection molding services on-demand? Look no further than Naxtry! Our experienced team and state-of-the-art equipment ensure precise and efficient manufacturing of your parts or products. Contact us today for a quote!

10. Our Other Manufacturing Services

In addition to injection molding, we also offer other manufacturing services, including CNC machining and sheet metal fabrication. Our advanced equipment and skilled team allow us to provide high-quality results for a variety of industries, from automotive to medical devices.

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CNC Machining

Naxtry’s CNC machining service provides high-quality and precise rapid prototyping and production parts for customers in Canada and the United States. Their state-of-the-art CNC machines and experienced team of engineers and machinists ensure that each part is manufactured to exact specifications, with a focus on accuracy and consistency. Naxtry’s CNC machining capabilities include Milling, Turning and Grinding, with a variety of materials such as aluminum, stainless steel, brass, copper, and plastics.

>Our state-of-the-art equipment and expert technicians ensure that we can meet even the most demanding specifications and deliver high-quality results for your project.

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Sheet Metal Fabrication

Naxtry specializes in Sheet Metal fabrication, offering a range of services including Laser Cutting, Waterjet Cutting, Metal Stamping and Welding. Their services are suitable for both large scale and one-off manufacturing needs. The process of Sheet Metal Fabrication involves transforming flat metal sheets into various products and structures. The techniques used in this process include thermal cutting, mechanical cutting, punching, bending, assembling, and powder coating.

>Experience the precision and versatility of our top-of-the-line sheet metal fabrication services, from design to final product.