Plastic Injection Molding Company in Los Angeles
LXG Injection Molding is a trusted plastic injection molding company in Los Angeles, CA, offering high-quality, precision-engineered parts for various industries. With over 3,000 molds delivered globally, 200+ successful projects, and a presence in 38+ countries, we are your reliable partner for efficient, cost-effective injection molding solutions.
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
100% Satisifeds Manufacturers
Get Instant Price, Projects lead time and DFM Feedback
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
Our Partners








Our Work
Overview: Injection Molding Company in Los Angeles, CA with Global Expertise
LXG Injection Molding is a leading injection molding company in Los Angeles, CA, specializing in custom plastic injection molding, rapid prototyping, and large-scale production. We serve industries such as automotive, medical devices, electronics, consumer goods, and packaging, offering tailored solutions to meet your specific needs.
Whether you need low-volume prototypes or high-volume production runs, our team of 1,200+ professionals ensures every project is completed with precision, speed, and the highest quality standards. By combining local expertise with global manufacturing capabilities, LXG Injection Molding offers fast lead times, competitive pricing, and consistent results to businesses in Los Angeles, CA.
Why Choose LXG Injection Molding for Custom Injection Molding in Los Angeles, CA
At LXG Injection Molding, we are committed to providing high-quality, efficient plastic injection molding solutions. Here’s why businesses choose us:
3,000+ molds delivered worldwide
200+ successful projects completed
38+ countries served
1,200+ skilled professionals dedicated to quality
Fast turnaround times for prototypes and full production runs
Competitive pricing with no hidden costs
Strict quality control and efficient processes
Our commitment to delivering precision, high-performance products has made LXG Injection Molding the trusted choice for manufacturers in Los Angeles. Whether you need rapid prototyping or full-scale production, we provide solutions tailored to your exact specifications.
Our Injection Molding Process: Clear, Reliable, and Efficient
At LXG Injection Molding, we follow a structured process designed to provide clear, reliable, and high-quality results at every stage of production. This approach ensures that every project is executed efficiently and consistently.
1. Design Consultation & Review
We begin by reviewing your product design and material requirements to ensure manufacturability and cost-effectiveness. Our engineering team works with you to optimize the design for injection molding.
2. Tooling Design & Development
Next, we create custom molds using high-precision tooling. This ensures that the molds will consistently produce parts with the desired performance and durability.
3. Prototype Plastic Injection Molding in Los Angeles, CA
We produce prototypes to test form, fit, and functionality before moving to full-scale production. This helps us identify potential issues early, reducing the risk of errors in the final product.
4. Production Setup & Validation
Once the prototype is validated, we set up production, ensuring all parameters meet quality standards for consistent and reliable results.
5. Manufacturing Process
Production begins, with continuous monitoring to ensure that each part meets the required specifications. Our efficient manufacturing processes reduce cycle times without compromising quality.
6. Quality Control & Delivery
Finished parts undergo thorough quality control checks to ensure they meet your specifications. We then package and deliver the parts to your location on time.
This process ensures that both rapid injection molding prototyping and large-scale production projects are completed with precision, consistency, and efficiency.
Benefits of Plastic Injection Molding in Los Angeles, CA
Manufacturing in Los Angeles, CA, offers several advantages for businesses using plastic injection molding services. Here are a few key benefits:
Strategic Location: Los Angeles’ location on the West Coast provides easy access to major U.S. and international markets, reducing shipping costs and improving delivery times.
Skilled Workforce: Los Angeles has a robust manufacturing workforce, providing businesses with access to highly skilled professionals experienced in injection molding processes.
Cost-Effective Logistics: The region’s transportation infrastructure helps ensure the efficient movement of raw materials and finished products, reducing logistics costs.
Local Compliance: Manufacturing in Los Angeles ensures compliance with U.S. regulatory standards, which is particularly important for industries like medical devices, automotive, and consumer goods.
These advantages make Los Angeles an ideal location for plastic injection molding services, offering businesses reduced costs, faster delivery times, and consistent production quality.
Methods & Technologies We Use
At LXG Injection Molding, we utilize cutting-edge technologies and methodologies to deliver high-quality, efficient production. These include:
Custom Injection Molding
We design and produce custom molds to meet your exact specifications, ensuring consistent, high-performance results with every part.Rapid Prototyping
Our rapid injection molding services allow for quick creation of prototypes to test form, fit, and functionality before full-scale production begins.High-Precision Tooling
We use advanced CNC machining and tooling techniques to create precise, durable molds, ensuring consistency and high-quality parts across all production runs.Low-Volume & High-Volume Manufacturing
Whether you need a few prototypes or a large production run, we offer scalable solutions to meet your needs with high precision and quality.Lowest Price Guarantee
LXG Injection Molding offers competitive pricing based on your specific project requirements, ensuring you get the best value for your investment.
By utilizing these advanced technologies, we ensure every project is completed efficiently, accurately, and with the highest quality standards.
Location-Specific Injection Molding Services in Los Angeles, CA
LXG Injection Molding offers location-specific services tailored to the needs of businesses in Los Angeles, CA. Our services include:
Fast Delivery: Our Los Angeles-based facility ensures fast, reliable production and delivery to businesses across the region.
Local Support: We offer dedicated, local support throughout the entire process, ensuring smooth communication and project management from start to finish.
Customized Solutions for Local Industries: Whether you’re in automotive, medical devices, or consumer goods, we provide tailored solutions to meet your industry-specific needs.
If you’re searching for an injection molding company near me in Los Angeles, LXG Injection Molding provides reliable, efficient, and cost-effective solutions.
FAQs: Plastic Injection Molding in Los Angeles, CA
1. How long does it take to make a mold?
Tooling timelines depend on design complexity, but we optimize production to minimize lead times without sacrificing quality.
2. What materials do you work with?
We work with a variety of thermoplastics, including ABS, polycarbonate, polypropylene, and more, depending on your project’s requirements.
3. Can you handle low-volume production?
Yes, we specialize in both low-volume and high-volume production, offering flexible solutions for any need.
4. How do you ensure quality?
We implement a strict quality control process with continuous monitoring and inspections at each stage of production to ensure all parts meet your specifications.
5. How do you manage pricing for injection molding projects?
We offer transparent, competitive pricing based on your project’s complexity, material selection, and production volume, ensuring you get the best value.
6. Do you offer rapid prototyping?
Yes, we offer rapid injection molding prototyping in Los Angeles to help you test and refine your designs before full production.
7. What industries do you serve?
We serve automotive, medical devices, electronics, consumer goods, and packaging industries, among others.
8. How do I get a quote for my project?
Contact us for a consultation, and we’ll provide a detailed, customized quote based on your specific needs.
9. Can you assist with product design optimization?
Yes, our engineers assist with design for manufacturability to optimize your product for efficient molding.
10. What’s the difference between prototyping and full production?
Prototyping allows you to test your design before full-scale production, ensuring fewer issues in the final product.