Plastic Injection Molding Services
Custom Injection Molding with Customer-Supplied Molds
If your company already owns injection molds, you need a manufacturing partner that can deliver reliable, repeatable production. Our injection molding services are designed for manufacturers that provide their own molds and production specifications, allowing us to produce consistent plastic components while helping maximize your existing tooling investment.
Whether you're expanding production capacity, managing overflow work, or seeking a long-term manufacturing partner, we offer flexible injection molding solutions tailored to your production requirements.
Injection Molding Production Services
Injection molding is one of the most efficient methods for manufacturing high-quality plastic components with consistent accuracy and repeatability. Using your supplied molds and production specifications, we produce parts that meet your quality and performance requirements while supporting your production schedule.
Our injection molding services include:

Each project is reviewed to ensure your tooling, material requirements, and production specifications are properly supported throughout the manufacturing process.
Plastic Materials We Can Process
We work with a variety of thermoplastic materials based on your product requirements and supplied specifications, including:
Material selection is determined by your part design, performance requirements, and existing mold specifications.
The 400 Ton Nissei NEX7000 Injection Molding Machine is a high-capacity, all-electric molding system designed for producing precise, repeatable plastic components. With its 400-ton clamping force, it can handle larger molds and higher-volume production while maintaining strong part consistency, clean operation, and efficient energy use. Nissei’s NEX series is known for stable plasticization, advanced controls, and reliable molding performance, making it well-suited for custom parts, industrial components, and production runs that require accuracy and quality.
Nissei NEX7000 Injection Molding Machine Specifications | |||
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Capacity | 400 Tons | Min. Mold Thickness | 13.77" |
Screw Diameter | 71 mm | EJ Stroke | 5.94" |
Shot Size | 47.54 oz. | Tie Bar Spacing | 28.9" |
Clamp Stroke | 25.6" | Platen | 41.5" |
Max Open Stroke | 52.7" | Min. Mold Size | 20.5" |
Max. Mold Thickness | 27.1" |
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Supporting Manufacturers Across Industries
Our injection molding services support manufacturers across a wide range of industries, including:
Whether you need production support for an existing product or additional manufacturing capacity, we can help keep your supply chain moving.
Maximize the Value of Your Existing Tooling
Your molds represent a significant investment. By utilizing your existing tooling, we help you increase production capacity without the expense and lead time of building new molds.
Partnering with us can help you:
- Increase manufacturing capacity
- Support overflow production
- Fulfill repeat orders
- Reduce production lead times
- Maximize the return on your tooling investment
- Maintain consistent production quality
Our goal is to become a dependable extension of your manufacturing operation, providing the flexibility to adapt as your production needs change.
Quality-Focused Manufacturing
Consistent production requires more than quality tooling—it requires attention to process control and customer requirements. We focus on producing repeatable plastic components while maintaining clear communication, dependable scheduling, and responsive customer service throughout every project.
Request a Quote for Injection Molding Services
If you're looking for a manufacturer that provides contract injection molding using customer-supplied molds, we'd be happy to discuss your production needs.
Contact our team today to request a quote and learn how our injection molding services can support your overflow work, repeat production, and ongoing manufacturing requirements.
