Plastic Injection Molding Company in Great Falls, MT
At LXG Injection Molding, we provide high-quality plastic injection molding services in Great Falls, MT, specializing in custom solutions, mold part manufacturing, and rapid prototyping. With over 10 years of experience, we deliver durable, cost-effective, and high-precision molded parts that meet the needs of various industries, including automotive, medical, consumer goods, and more.
Instant pricing & DFM
Guidance from automotive molding experts
Tight tolerances, complex geometries, and multi-material capabilities
Proven expertise with 3,000+ molds delivered worldwide
Is Your Injection Molding Partner Holding You Back?
Too many companies face obstacles such as
Inconsistent part quality
failed assemblies, higher scrap rates, and costly recalls
Slow lead times
delayed product launches and missed market windows
Regulatory non-compliance
increased audit risks and lost certifications
Design limitations
constraints on innovation and product functionality
Manufacturing inefficiencies
inflated costs and reduced profitability
Injection MOLD Manufacturing on demand
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Our mold injection manufacturer services

Injection Moulding
LXG Injection Molding delivers precision plastic parts using advanced machines and ISO processes, supporting prototypes to high-volume production with consistent quality, efficiency, and global manufacturing standards.

Plastic Tooling
Our tooling experts design durable, high-accuracy molds including single and multi-cavity systems, ensuring long tool life, reliable performance, and cost-effective manufacturing for every production requirement.

Rapid Prototyping
We provide fast, cost-effective prototyping using aluminum or soft-steel tooling, enabling quick design validation, functional testing, and faster transition from concept to full-scale production.
Global Reach, Local Support
LXG has delivered 3,000+ molds to over 38 countries worldwide.
Industries We Serve

Aerospace

Automotive

Consumer Electronics

Medical & Healthcare

Industrial & Robotics

Sustainable Packaging
Our Testimonials
our client say's
Founded in 2000, Longxiang Group Limited (LXG Injection Molding) has grown into one of China’s most reputable mold makers, with 120 skilled employees and a 5,000 sq. meter workshop. Over the past 18+ years, the company has exported more than 3,000 molds to 38 countries worldwide. Its expertise spans automotive, electronics, IT, household products, and medical applications. With strict quality control, one-stop service, and rapid response support, LXG Injection Molding is a trusted global partner for precision plastic solutions.





















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Plastic Injection Molding Services in Great Falls, Montana
Great Falls, Montana is home to a growing mix of industrial businesses, agricultural suppliers, construction companies, energy-related operations, product developers, and regional manufacturers. These businesses often need dependable plastic components that are strong, accurate, affordable, and ready for real-world use. LXG Injection Molding provides professional plastic injection molding services in Great Falls, MT, helping companies turn ideas, drawings, prototypes, and production requirements into high-quality plastic parts.
As a trusted custom plastic injection molding company in Great Falls, MT, we support businesses that need precision, consistency, and scalable manufacturing. Whether you need plastic injection prototyping in Great Falls, MT, rapid prototyping, custom mold development, or full production support, our team delivers practical solutions designed around your project goals.
Plastic injection molding is one of the most effective manufacturing methods for producing repeatable plastic parts. It is ideal for companies that need durable components, consistent quality, and cost-effective production. From small custom parts to complex industrial components, LXG Injection Molding helps customers manufacture plastic products with confidence.
If your business is searching for plastic injection near me in Great Falls, MT, LXG Injection Molding can support your project from early concept to final production. We provide complete injection molding services for businesses that need dependable plastic manufacturing solutions.
Why Choose LXG Injection Molding in Great Falls, MT?
Choosing the right plastic injection molding partner can make a major difference in your product quality, production cost, and delivery schedule. Poor tooling, weak materials, inaccurate design, or inconsistent manufacturing can lead to delays, product failures, and unnecessary expenses.
LXG Injection Molding focuses on precision, communication, and long-term value.
Businesses in Great Falls choose us because we offer:
- Custom plastic injection molding
- Plastic injection prototyping
- Rapid prototyping
- Mold design and manufacturing
- Low-volume production
- High-volume production
- Engineering support
- Material selection guidance
- Quality control inspections
- Scalable manufacturing solutions
Our goal is to make the manufacturing process easier, faster, and more reliable for your business.
Plastic Injection Molding Service in Great Falls, MT
Our plastic injection molding service in Great Falls, MT is designed for businesses that need accurate and repeatable plastic parts. Injection molding works by injecting melted plastic material into a custom mold. Once the material cools and hardens, the final part is removed and inspected.
This process is widely used because it offers excellent repeatability, fast production speed, and strong design flexibility.
We can help with:
- Product design review
- Mold design
- Mold manufacturing
- Prototype samples
- Production parts
- Material selection
- Quality testing
- Packaging and delivery
Whether your product is simple or complex, our team works to ensure every part meets your specifications.
Custom Plastic Injection Molding Company in Great Falls, MT
Every business has different product requirements. Some need lightweight plastic parts. Others need impact-resistant components, heat-resistant materials, flexible parts, or parts with tight tolerances.
As a custom plastic injection molding company in Great Falls, MT, LXG Injection Molding provides tailored manufacturing solutions for different industries and product types.
We support custom plastic parts for:
- Industrial equipment
- Agricultural machinery
- Construction tools
- Medical products
- Consumer goods
- Electronics
- Packaging
- Automotive parts
- Energy-related equipment
- Outdoor and recreational products
Our team works with your drawings, CAD files, samples, or product ideas to create practical manufacturing solutions.
Plastic Injection Prototyping in Great Falls, MT
Before investing in full production, it is important to test your product design. Plastic injection prototyping in Great Falls, MT helps businesses check whether a product works properly before mass production begins.
Prototyping helps answer important questions:
- Does the part fit correctly?
- Is the material strong enough?
- Does the design need improvement?
- Can the part be manufactured efficiently?
- Will the product perform in real conditions?
By testing prototypes first, companies can reduce mistakes, avoid costly redesigns, and improve final product quality.
Rapid Prototyping in Great Falls, MT
Speed matters when launching a new product. Our rapid prototyping in Great Falls, MT helps businesses move faster from idea to testing.
Rapid prototyping is useful for:
- Product designers
- Startups
- Engineering teams
- Manufacturers
- Industrial suppliers
- Medical product developers
- Consumer product companies
With rapid prototyping, you can test designs, collect feedback, improve part performance, and prepare for production faster.
Plastic Mold Manufacturer in Great Falls, MT
A high-quality mold is the foundation of a successful injection molding project. If the mold is not designed correctly, the final parts may have defects, uneven surfaces, poor fit, or inconsistent dimensions.
As a plastic mold manufacturer in Great Falls, MT, LXG Injection Molding provides mold design and tooling solutions for prototype and production projects.
Our mold capabilities include:
- Prototype molds
- Production molds
- Single-cavity molds
- Multi-cavity molds
- Family molds
- Insert molding tools
- Overmolding tools
Good mold design improves product quality, production speed, and long-term manufacturing efficiency.
Plastic Moulding in Great Falls, MT for Different Industries
LXG Injection Molding provides plastic moulding in Great Falls, MT for businesses across many industries.
Agriculture
Montana has strong agricultural roots. We help produce durable plastic parts for farming tools, equipment components, irrigation products, and agricultural systems.
Industrial Manufacturing
Industrial companies need strong plastic components that can perform under demanding conditions. We support custom parts for equipment, machines, and production systems.
Medical Products
Medical suppliers often require clean, accurate, and dependable molded plastic parts. We help manufacture components designed for consistency and precision.
Construction
Construction-related businesses use plastic components in tools, fittings, equipment, containers, and protective parts.
Energy and Utilities
Energy and utility companies may require durable molded parts for electrical systems, housings, connectors, and protective components.
Consumer Products
We help brands develop plastic products that are attractive, functional, and cost-effective to produce.
Materials Used for Plastic Injection Molding
Choosing the right plastic material is important for strength, flexibility, appearance, cost, and performance.
We work with many plastic materials, including:
- ABS
- Polypropylene
- Polyethylene
- Polycarbonate
- Nylon
- Acetal
- TPU
- TPE
- PET
- HDPE
- LDPE
- PEEK
Our team helps customers select materials based on durability, temperature resistance, flexibility, chemical resistance, color, and application needs.
Benefits of Plastic Injection Molding
Plastic injection molding is popular because it provides many business advantages.
Consistent Part Quality
Once the mold is finalized, each part can be produced with repeatable accuracy.
Lower Cost at Scale
Injection molding becomes highly cost-effective for medium and high-volume production.
Fast Production
Large quantities of parts can be manufactured quickly.
Design Flexibility
Injection molding supports many shapes, sizes, textures, and design features.
Material Options
Many plastic materials can be used depending on product needs.
Less Waste
Modern molding processes help reduce material waste and improve production efficiency.
Our Plastic Injection Molding Process
Step 1: Project Consultation
We review your goals, product requirements, drawings, and production needs.
Step 2: Design Review
Our team checks the product design for manufacturability, strength, and cost efficiency.
Step 3: Material Selection
We help choose the right plastic material for your application.
Step 4: Mold Design
A custom mold is designed to produce your part accurately.
Step 5: Prototype Development
Prototype samples are created for testing and approval.
Step 6: Production
Once approved, we begin low-volume or high-volume production.
Step 7: Quality Inspection
Parts are inspected to confirm accuracy and consistency.
Step 8: Delivery
Finished parts are packaged and delivered according to your project needs.
Serving Great Falls and Nearby Montana Areas
Businesses searching for plastic injection near me in Great Falls, MT can rely on LXG Injection Molding for custom manufacturing support.
We serve customers in:
- Great Falls
- Black Eagle
- Malmstrom AFB
- Sun Prairie
- Vaughn
- Cascade County
- Central Montana
- Nationwide markets
Whether you are a local company or managing a project from another location, our team can support your production needs.
Why LXG Injection Molding is the Right Partner
LXG Injection Molding is focused on helping businesses manufacture better plastic products with fewer production challenges.
We offer:
- Practical engineering guidance
- Reliable production support
- Quality-focused manufacturing
- Custom tooling solutions
- Prototype-to-production service
- Flexible order volumes
- Clear communication
- Long-term manufacturing support
Our team understands that every project matters. Whether you need one prototype or thousands of production parts, we approach your project with care and precision.
Request a Quote for Plastic Injection Molding in Great Falls, MT
If you need plastic injection molding services in Great Falls, MT, LXG Injection Molding is ready to help. We provide custom plastic injection molding, plastic injection prototyping, rapid prototyping, mold manufacturing, tooling, and production solutions for businesses of all sizes.
Contact LXG Injection Molding today to discuss your project and request a custom quote.
FAQs About Plastic Injection Molding in Great Falls, MT
1. What plastic injection molding services do you offer in Great Falls, MT?
LXG Injection Molding offers custom plastic injection molding, plastic injection prototyping, rapid prototyping, mold manufacturing, tooling development, low-volume production, and high-volume production support for businesses in Great Falls, MT.
2. Do you provide plastic injection prototyping in Great Falls, MT?
Yes. We provide plastic injection prototyping in Great Falls, MT to help businesses test product designs, check functionality, improve materials, and reduce production risks before moving into full manufacturing.
3. Can you manufacture custom plastic parts?
Yes. As a custom plastic injection molding company in Great Falls, MT, we manufacture custom parts based on drawings, CAD files, samples, or project specifications.
4. What industries do you serve?
We support agriculture, industrial manufacturing, construction, medical products, energy, consumer goods, electronics, automotive, and packaging industries.
5. Do you offer rapid prototyping in Great Falls, MT?
Yes. Our rapid prototyping services help businesses speed up product development, test designs faster, and prepare products for production more efficiently.
6. Are you a plastic mold manufacturer in Great Falls, MT?
Yes. We provide plastic mold manufacturing, mold design, prototype tooling, production molds, insert molding tools, and overmolding tooling solutions.
7. What materials can be used for injection molding?
We work with ABS, polypropylene, polyethylene, polycarbonate, nylon, acetal, TPU, TPE, PET, HDPE, LDPE, PEEK, and other engineering-grade plastics.
8. Can you handle both small and large production runs?
Yes. We support low-volume production for smaller projects and high-volume production for larger manufacturing needs.
9. How long does plastic injection molding take?
Timelines depend on mold complexity, material selection, prototype needs, and production volume. After reviewing your project, we can provide a clear production timeline.
10. How can I request a quote?
You can contact LXG Injection Molding with your product details, drawings, material needs, or production goals. Our team will review your project and provide a customized quote.
20+ Years Experience