Plastic Injection Molding Company in South Carolina
LXG Injection Molding is a trusted plastic injection molding company in South Carolina, delivering precision parts with proven expertise—3000+ molds delivered worldwide, 200+ projects completed, service in 38+ countries, and 1,200+ professionals ensuring quality, speed, and reliability for every client.
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.





















Get started with precision manufacturing
LXG Injection Molding operates as a full-service injection molding company in South Carolina, managing every stage of the manufacturing process under one coordinated system. Our capabilities include mold design, tooling, prototyping, production, finishing, inspection, and logistics. This end-to-end approach allows us to maintain quality control while reducing lead times and production risks.
We support a wide range of industries, including automotive, medical devices, electronics, industrial equipment, packaging, and consumer products. Clients rely on us for injection molding mold parts in South Carolina that meet tight tolerances and repeatability requirements. Our engineering team works closely with customers to optimize part design, material selection, and tooling strategy before production begins.
With service coverage across South Carolina and access to global manufacturing resources, LXG Injection Molding offers flexibility that local-only suppliers cannot match. We provide rapid injection molding in South Carolina for time-sensitive projects while also offering offshore production options for cost-focused programs. This balanced model allows clients to scale efficiently without sacrificing quality or reliability, making us a dependable molding supplier in South Carolina for long-term partnerships.
Why Choose LXG Injection Molding in South Carolina
Selecting the right injection molding partner directly affects product quality, cost, and delivery timelines. LXG Injection Molding is built to support businesses that demand certainty and performance.
3000+ molds delivered worldwide across diverse industries
200+ successfully completed projects with repeat clients
Manufacturing experience spanning 38+ countries
1,200+ skilled professionals supporting engineering and production
Strict quality control from tooling to final inspection
Fast turnaround for prototype plastic injection molding in South Carolina
Scalable production for low-volume and high-volume needs
Competitive pricing with USA and global manufacturing options
Dedicated project managers for clear communication
Reliable on-time delivery with consistent results
Companies searching for a plastic injection molding service near me choose LXG Injection Molding because we reduce uncertainty. Our systems, experience, and accountability ensure your project moves forward smoothly, from concept to finished parts.
Our Injection Molding Process
Our injection molding process is designed to be clear, efficient, and dependable for clients at every experience level. We follow a structured workflow to minimize risks and ensure consistent outcomes.
The process begins with design review and consultation. Our engineers evaluate your drawings, performance requirements, and material needs to ensure manufacturability. For custom injection molding in South Carolina, early feedback helps avoid costly changes later.
Next, we move to mold design and tooling. Using advanced CAD and simulation software, we design molds that support precision, durability, and repeatable production. Tooling is manufactured under strict quality standards to ensure long-term reliability.
After tooling completion, we conduct sampling and validation. Prototype plastic injection molding in South Carolina allows clients to test parts in real conditions before full production. Adjustments are made quickly to meet specifications.
Once approved, production begins. We manage mold injection manufacturing in South Carolina with continuous quality monitoring, followed by inspection, packaging, and coordinated delivery. This step-by-step approach ensures predictable timelines and consistent part quality.
Benefits of Plastic Injection Molding in South Carolina
Plastic injection molding in South Carolina offers strategic advantages for manufacturers serving regional and national markets. The state’s strong manufacturing ecosystem supports efficient production, skilled labor access, and reliable logistics.
Local injection molding reduces lead times and improves communication. Working with an injection molding company in South Carolina allows faster design reviews, quicker prototyping, and responsive problem resolution. This is especially valuable for regulated industries and time-sensitive product launches.
South Carolina’s transportation infrastructure supports efficient distribution across the Southeast and beyond. Reduced shipping distances help control costs and improve delivery reliability. Local compliance with U.S. manufacturing standards also simplifies quality assurance and regulatory requirements.
By combining local production with global manufacturing options, LXG Injection Molding delivers flexibility. Clients can choose domestic manufacturing for speed and oversight or leverage offshore capacity for cost efficiency. This balanced approach makes plastic injection molding service near me solutions both practical and competitive.
Methods & Technologies We Use
LXG Injection Molding uses advanced methods and proven technologies to support a wide range of manufacturing needs. Our approach is flexible, precise, and tailored to each project.
Custom Injection Molding
We design and manufacture molds for unique parts, ensuring accuracy, durability, and consistent performance.
Rapid Prototyping
Rapid injection molding prototyping in South Carolina allows quick design validation and faster time-to-market.
High-Precision Tooling
Our tooling supports tight tolerances, complex geometries, and demanding materials.
Low-Volume & Large-Scale Manufacturing
We support pilot runs, bridge production, and high-volume programs with equal attention to quality.
Our capabilities are supported by professional LXG Injection Molding services available at https://lxginjectionmolding.com/, ensuring every project benefits from experienced engineering and manufacturing discipline.
Lowest Price Guaranteed
LXG Injection Molding offers a lowest price guaranteed approach based on transparency, efficiency, and smart manufacturing decisions. Pricing is determined by part complexity, material selection, tooling requirements, and production volume.
We provide clear, detailed quotes so clients understand costs upfront. There are no hidden fees or unexpected charges. Our team works closely with clients to optimize designs and materials to reduce overall costs without sacrificing quality.
For cost-sensitive projects, we offer global manufacturing options alongside South Carolina production. Domestic manufacturing provides speed and oversight, while offshore production offers significant savings for high-volume programs. By comparing USA and global manufacturing advantages, clients can choose the best option for their goals.
Our pricing model is built on trust, long-term relationships, and consistent value—no hype, just dependable results.
Location-Specific Injection Molding Services in South Carolina
LXG Injection Molding proudly supports businesses across South Carolina with responsive, reliable injection molding services. If you are searching for an injection molding company near me, our local presence ensures faster communication and efficient project execution.
We serve manufacturers in automotive, medical, electronics, industrial, and consumer product sectors. Our location-specific support reduces delays during design, prototyping, and production, helping clients meet deadlines with confidence.
Local project management combined with global manufacturing capacity gives clients flexibility. Whether you need injection molding mold parts in South Carolina or full-scale production, our team delivers consistent quality and dependable timelines.
Our commitment to South Carolina businesses is built on long-term partnerships, continuous improvement, and measurable results.
Frequently Asked Questions
What industries do you serve?
We serve automotive, medical, electronics, industrial, packaging, and consumer product industries.
Do you offer custom injection molding in South Carolina?
Yes, we specialize in custom injection molding tailored to specific applications.
Can you handle prototype projects?
Yes, we provide prototype plastic injection molding in South Carolina.
How fast is rapid injection molding?
Rapid injection molding prototyping typically delivers parts within weeks.
Do you support low-volume production?
Yes, we handle both low-volume and high-volume manufacturing.
What materials can you mold?
We work with a wide range of thermoplastics based on performance needs.
How do you ensure quality control?
We use inspection, testing, and process monitoring at every stage.
Do you offer global manufacturing options?
Yes, we provide both USA and offshore manufacturing solutions.
How is pricing determined?
Pricing depends on tooling, materials, volume, and production location.
How do I start a project?
Contact LXG Injection Molding to discuss your requirements and receive a quotE.
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