Plastic Injection Molding Company in Washington
LXG Injection Molding is a trusted plastic injection molding company in Washington, delivering precision parts for manufacturers with 3000+ molds delivered worldwide, 200+ projects completed, service across 38+ countries, and support from 1,200+ experienced professionals.
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
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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 Washington, supporting clients from early design stages through long-term production programs. Our capabilities cover custom injection molding in Washington, injection molding mold parts manufacturing, tooling, sampling, and scalable production for diverse industries.
We work with a wide range of thermoplastic materials and part complexities, supporting industries such as automotive, medical devices, electronics, consumer products, packaging, and industrial equipment. Our engineering-led approach ensures that every mold and part is designed for performance, durability, and efficient manufacturing. Clients rely on us as a molding supplier in Washington because we combine technical expertise with clear communication and disciplined execution.
Our service coverage extends across Washington with dedicated project coordination, while our global manufacturing network allows us to support cost-sensitive and high-volume programs. This hybrid model gives clients flexibility without sacrificing quality. Whether you need mold injection manufacturing in Washington for speed and compliance or global production for cost efficiency, LXG Injection Molding delivers solutions built around your business goals.
By aligning local support with international production capabilities, we help businesses reduce lead times, control costs, and scale confidently. Our proven systems and experienced professionals make us a long-term manufacturing partner, not just a supplier.
Why Choose LXG Injection Molding
Choosing the right injection molding company in Washington can determine the success of your product and supply chain. LXG Injection Molding is built to deliver consistency, transparency, and value at every stage.
3000+ molds delivered worldwide across multiple industries
200+ completed projects with repeat and long-term clients
Manufacturing experience across 38+ countries
1,200+ skilled professionals supporting engineering and production
Strong quality control systems at every stage
Fast turnaround for prototype and production programs
Competitive pricing through flexible manufacturing options
Local Washington service with global capacity
Clear timelines, honest communication, and accountability
Scalable solutions from low-volume to mass production
Clients choose us because we reduce uncertainty. Our team focuses on preventing problems before they occur, keeping projects on schedule and within budget. Whether you are launching a new product or optimizing an existing supply chain, LXG Injection Molding provides dependable support you can trust.
Our Injection Molding Process
Our injection molding process is designed to be clear, efficient, and easy to understand, even for first-time buyers. Every project follows a structured workflow to ensure quality and predictability.
We begin with design review and project planning. Our engineers evaluate part geometry, material selection, tolerances, and production goals. This early-stage review helps optimize designs for custom injection molding in Washington and reduces costly changes later.
Next, we move into mold design and tooling. Precision tooling is created using advanced CAD and machining processes to ensure durability and repeatability. Tooling quality directly impacts part consistency, so we apply strict controls during this stage.
After tooling is complete, we conduct sampling and validation. Prototype plastic injection molding in Washington allows clients to test form, fit, and function before approving full production. Any adjustments are handled quickly and transparently.
Once approved, we begin production. Our facilities support both low-volume and high-volume manufacturing with ongoing quality monitoring. Final inspection, packaging, and logistics are managed carefully to ensure on-time delivery. This disciplined process makes us a reliable plastic injection molding service near me for Washington manufacturers.
Benefits of Plastic Injection Molding in Washington
Plastic injection molding in Washington offers strong advantages for companies serving regional, national, and global markets. Local manufacturing improves speed, oversight, and compliance with U.S. standards.
Working with a plastic injection molding company in Washington allows faster communication and shorter development cycles. Design reviews, prototyping, and approvals move quicker when teams can collaborate closely. This is especially important for industries with strict quality or regulatory requirements.
Washington’s logistics infrastructure supports efficient distribution across the West Coast and beyond. Reduced shipping distances lower transportation costs and improve delivery reliability. Local mold injection manufacturing in Washington also simplifies audits, inspections, and ongoing quality assurance.
By combining Washington-based services with global manufacturing options, LXG Injection Molding gives clients flexibility. Businesses can choose domestic production for speed and control or leverage offshore production for cost efficiency. This balanced approach helps companies scale while maintaining consistent quality and supply stability.
Methods & Technologies We Use
LXG Injection Molding uses proven methods and modern technologies to support a wide range of manufacturing needs. Our capabilities are designed to adapt to different product stages and volumes.
Custom injection molding in Washington allows us to create parts tailored to exact specifications, materials, and performance requirements. Every mold is engineered for durability and repeatability.
Rapid injection molding prototyping in Washington helps clients validate designs quickly. This reduces development risk and accelerates time to market.
High-precision tooling ensures tight tolerances and consistent part quality across production runs. Our tooling processes support complex geometries and demanding applications.
We handle both low-volume and large-scale manufacturing. Startups benefit from flexible minimums, while established manufacturers rely on us for long-term, high-volume supply. Our complete capabilities are supported through LXG Injection Molding services available at https://lxginjectionmolding.com/, ensuring professional execution at every stage.
Lowest Price Guaranteed
LXG Injection Molding offers a lowest price guaranteed approach built on transparency, efficiency, and smart manufacturing decisions. Pricing is based on part complexity, material choice, tooling requirements, and production volume.
We provide clear, upfront quotes so clients understand costs before production begins. There are no hidden fees or unexpected charges. Our goal is long-term partnership, not short-term margins.
For projects where cost optimization is critical, we offer global manufacturing options that reduce tooling and per-part costs while maintaining strict quality standards. For projects requiring speed, compliance, or close oversight, our Washington-based production delivers fast turnaround and reliability.
By comparing domestic and international manufacturing options honestly, we help clients choose the best path for their business. This balanced approach builds trust and ensures real value without hype.
Location-Specific Injection Molding Services in Washington
LXG Injection Molding proudly supports manufacturers across Washington with responsive, location-specific service. If you are searching for an injection molding company near me, our local coordination ensures faster communication and reliable delivery.
We serve a wide range of industries including aerospace, medical, consumer goods, electronics, industrial equipment, and packaging. Our proximity allows for quicker sampling, easier design revisions, and dependable production schedules.
Clients benefit from local project management combined with global manufacturing strength. Whether you need injection molding mold parts in Washington or full production programs, our team provides consistent quality and dependable timelines.
Our commitment to Washington businesses is built on long-term relationships. We focus on reliability, transparency, and continuous improvement to support your growth today and in the future.
Frequently Asked Questions
What industries do you serve in Washington?
We serve aerospace, medical, electronics, consumer products, industrial, and packaging industries.
Do you offer custom injection molding in Washington?
Yes, we specialize in custom injection molding tailored to unique designs and applications.
Can you handle prototype projects?
We provide prototype plastic injection molding in Washington for fast design validation.
How fast is rapid injection molding?
Rapid injection molding prototyping in Washington typically delivers parts within weeks.
Do you support low-volume production?
Yes, we support both low-volume and large-scale manufacturing programs.
What materials can you mold?
We work with a wide range of thermoplastics based on strength, durability, and compliance needs.
How do you ensure quality control?
We use strict inspection, testing, and process monitoring at every stage.
Do you offer global manufacturing options?
Yes, we provide domestic and offshore manufacturing options for flexibility and cost control.
How is pricing determined?
Pricing depends on tooling complexity, materials, volume, and production location.
How do I start a project with LXG Injection Molding?
Contact our team to discuss your requirements and receive a detailed quote.
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