Plastic Injection Molding Company in South Dakota
LXG Mold Tooling is a trusted injection molding company in South Dakota, delivering high-quality plastic components for manufacturers across multiple industries. With over 3000+ molds delivered worldwide, 200+ completed projects, and service coverage across 38+ countries, we combine global manufacturing strength with local support for South Dakota businesses. Our team of 1,200+ professionals focuses on accuracy, durability, and cost efficiency at every stage of production.
Get In Touch With Us
3 Steps For Precision Manufacturing

Share Your Files
We’ll sign an MNDA and assess manufacturability for free.

Recieve A Quote
Clear pricing and lead times, no
surprises.

Place Your Order
Lock in production and move forward with confidence.
Our Testimonials
our client say's
At LXG Mold Tooling, we believe great products start with great tools. As a global leader in injection mold tooling and high-precision plastic manufacturing, we’ve built our reputation on quality, speed, and trust.
Founded in 2000 as part of LongXiang-Ltd, our company has grown into one of China’s most reputable mold-making and injection molding partners. With a 5,000 sq. meter facility, 120+ skilled professionals, and state-of-the-art equipment, we provide end-to-end solutions — from concept validation and rapid tooling injection molding prototypes to mass production with durable injection molding tools.







Get A Quote Now and let’s build smarter, faster, and stronger — together.














Our Injection Molding Services in South Dakota
As a full-service molding supplier in South Dakota, LXG Mold Tooling offers end-to-end plastic injection molding solutions tailored to local manufacturing needs. Our services cover product design support, mold tooling, prototyping, low-volume runs, and high-volume production. Each project is handled with precision engineering and strict quality control to ensure repeatable results.
Our plastic injection molding service near me is designed for businesses that value reliability and scalability. We manufacture parts for automotive, electronics, medical devices, industrial equipment, consumer goods, and construction-related applications. From simple components to complex geometries, our facilities are equipped to handle diverse material requirements and tight tolerances.
Clients choose our mold injection manufacturing in South Dakota because we simplify the production process. We focus on clear communication, realistic timelines, and proactive problem-solving. Whether you are launching a new product or optimizing an existing design, our team works closely with you to ensure the final part meets functional and aesthetic requirements.
By combining advanced machinery with experienced engineers, we help South Dakota companies reduce production risks and control costs without compromising quality.
Why Choose LXG Mold Tooling in South Dakota
Choosing the right injection molding company in South Dakota directly impacts product quality, delivery timelines, and overall cost. LXG Mold Tooling stands out due to our proven track record, technical expertise, and customer-focused approach.
Why manufacturers trust us:
3000+ molds successfully delivered across global markets
200+ projects completed with consistent performance results
Service experience across 38+ countries and multiple industries
A skilled team of 1,200+ professionals dedicated to precision manufacturing
We invest in modern injection molding technology and advanced quality inspection systems to ensure every molded part meets exact specifications. Our project managers provide clear updates and transparent communication throughout the production cycle, making us a reliable partner for South Dakota businesses.
Clients looking for custom injection molding in South Dakota value our ability to adapt to changing requirements while maintaining cost efficiency. Our flexible production capacity allows us to support prototypes, pilot runs, and mass production under one roof.
Our Injection Molding Process
Our injection molding process is designed to deliver consistent quality while reducing lead times and production risks. Each step is managed by experienced professionals using proven manufacturing methods.
Design Review and Engineering Support
We analyze part designs for manufacturability, material selection, and performance optimization. This step helps prevent costly revisions later.
Mold Tooling and Development
Precision tooling is created using advanced CNC machining and quality-checked to ensure long-term durability.
Prototype Plastic Injection Molding
For product validation, we offer prototype plastic injection molding in South Dakota, allowing you to test form, fit, and function before scaling.
Rapid Injection Molding
Time-sensitive projects benefit from rapid injection molding prototyping in South Dakota, ensuring faster market entry.
Production and Quality Control
Once approved, parts move into full production with continuous monitoring to ensure accuracy and consistency.
This streamlined approach allows South Dakota manufacturers to move from concept to market-ready products efficiently.
Benefits of Plastic Injection Molding for South Dakota Businesses
Plastic injection molding is one of the most efficient manufacturing methods for producing high-quality plastic components at scale. For South Dakota companies, it offers several key advantages.
Cost Efficiency
Once tooling is complete, per-unit costs decrease significantly, making injection molding ideal for both medium and high-volume production.
Precision and Consistency
Injection molding ensures uniform parts with tight tolerances, reducing waste and rework.
Material Flexibility
A wide range of thermoplastics can be used to meet specific strength, durability, and compliance needs.
Scalability
From prototypes to full production, injection molding supports business growth without process changes.
By working with a trusted plastic injection molding service near me, South Dakota manufacturers gain access to reliable production that supports long-term success.
Injection Molding Methods We Use
LXG Mold Tooling applies multiple injection molding techniques based on project requirements.
Standard Injection Molding
Ideal for high-volume production with consistent quality.
Rapid Injection Molding
Used for faster turnaround times without sacrificing precision.
Prototype Injection Molding
Allows testing and refinement before large-scale manufacturing.
High-Precision Injection Molding
Designed for complex parts requiring exact tolerances.
Our experience across industries allows us to recommend the most effective method for your specific application.
Lowest Price Guaranteed Without Compromising Quality
Cost control is a major concern for manufacturers. Our pricing model focuses on efficiency, smart material sourcing, and optimized tooling to deliver competitive rates.
We provide transparent quotes, realistic timelines, and no hidden charges. Our global tooling capabilities combined with local service allow us to maintain affordability while ensuring consistent quality standards.
South Dakota businesses trust LXG Mold Tooling for cost-effective solutions that do not compromise on performance or durability.
Location-Specific Injection Molding Services in South Dakota
We proudly support manufacturers across South Dakota, offering reliable logistics, responsive communication, and production solutions tailored to local industry demands. Whether you operate in industrial manufacturing, agriculture equipment, or consumer products, our team understands the regional market and compliance requirements.
If you are searching for an injection molding company near me or a dependable molding supplier in South Dakota, LXG Mold Tooling provides the expertise and infrastructure you need. Learn more about our comprehensive capabilities through our injection mold tooling services: https://lxgmoldtooling.com/
Frequently Asked Questions
What industries do you serve in South Dakota?
We serve automotive, electronics, medical, industrial, construction, and consumer product manufacturers.
Do you offer rapid prototyping?
Yes, we specialize in rapid injection molding prototyping for faster product validation.
Can you handle low and high-volume production?
Our facilities support both low-volume prototypes and high-volume manufacturing.
What materials do you use?
We work with a wide range of thermoplastics based on performance and compliance needs.
How long does tooling take?
Tooling timelines depend on part complexity, but we focus on efficiency without sacrificing quality.
Do you provide design support?
Yes, our engineers assist with design optimization and manufacturability analysis.
Is quality inspection included?
Every project undergoes strict quality checks before delivery.
Do you ship across South Dakota?
Yes, we provide reliable logistics support throughout the state.
Can you scale production as demand grows?
Our scalable process supports business growth without delays.
How do I get a quote?
Contact our team to receive a detailed and transparent project estimate.