Custom Injection Molding Services

Count on our expert team and global partners to deliver custom plastic injection molding services with fast prototyping and scalable production. We ensure precision, consistency, and engineering-grade quality control from design to final production.

Get instant pricing, project lead times, and DFM feedback.

Accepted File Types: STEP, STP, SLDPRT, STL, DXF, X_T, X_B, IPT, CATPART, PRT, SAT, 3MF, JT

Our Instant Quoting Engine is covered by U.S. Pat. Nos. 11,086,292, 11,347,201, 11,693,388, 11,698,623, 12,099,341, and 12,189,361. Other patents pending.

What Is Injection Molding?

Injection molding is a manufacturing process where molten plastic is injected into a precision-engineered mold to form parts. It is widely used for producing consistent, high-quality components in medium to high volumes. The mold design, material selection, and processing parameters work together to ensure durability, accuracy, and repeatability. This method is ideal for producing complex plastic parts with tight tolerances, excellent surface finish, and reliable performance across large production runs.

Plastic Injection Molding Services for Custom Parts

Injection Mold Tooling

Precision aluminum and hardened steel molds designed for durability, repeatability, and consistent performance across multiple production cycles.

Overmolding

Advanced overmolding techniques combine multiple materials into a single part, improving grip, strength, and product functionality.

Insert Molding

Insert molding integrates metal or other components into plastic parts, enhancing strength while reducing assembly time and cost.

Why Choose Us for Injection Molding Services?

We combine advanced engineering, precision tooling, and digital manufacturing technologies to deliver reliable custom injection molding solutions. Our team supports mold design, flow analysis, and optimization to ensure high-quality parts with reduced production costs. Our team supports the complete process, from custom mold design and material selection to flow analysis and optimization, ensuring consistent part quality and reduced production costs. With a strong focus on accuracy and durability, we manufacture molds that perform efficiently across repeated production cycles while maintaining tight tolerances and superior surface finishes. Through our streamlined digital workflow, you can easily upload CAD files and receive fast, accurate quotations. Our ISO-aligned quality management systems ensure every molded component is carefully inspected and meets strict industry standards. We control each stage of production, including fit, finish, and performance, allowing us to deliver dependable results for both low-volume and high-volume manufacturing needs.

CNC Milling

Precision multi-axis machining for complex parts, ensuring high accuracy and reliable performance for demanding applications.

See Detail CNC Milling

CNC Turning

High-accuracy turning services for cylindrical and round components, delivering consistent dimensions and smooth finishes.

See Detail CNC Turning

Our Services

We offer comprehensive manufacturing solutions that support product development from prototype to full production.

As Machined

A standard finish with visible tool marks, suitable for functional parts where appearance is not critical.

Bead Blasting

Creates a uniform matte texture that hides minor imperfections and improves visual appeal.

Brushing

Produces fine parallel lines on the surface, enhancing the look of metal or plastic components.

Anodizing

Adds a protective coating that improves corrosion resistance and allows various color options.

Hardcoat Anodizing

A thick protective layer designed for industrial components requiring maximum wear resistance.

Conductive Anodizing

Maintains electrical conductivity while providing a protective oxide coating.

Transparent Polishing

Delivers high clarity on plastic surfaces, ideal for optical or transparent components.

Mirror Polishing

Creates a smooth, high-gloss finish for premium and decorative parts.

Injection Molding Surface Finishes

Injection Molding Design Guide Line

Maximum Part Size
Up to 1300 × 900 × 500 mm depending on material and mold design.

Minimum Part Size
As small as 6 × 6 × 6 mm.

Part-to-Part Repeatability
± 0.08 mm for consistent production quality.

Mold Cavities
Single-cavity, multi-cavity, and family molds supported.

Supported Mold Materials
Aluminum for rapid tooling and hardened steel for production molds.

Cavity Tolerances
± 0.015 mm on functional features.

Secondary Operations
Texture finishing, labeling, tapping, and ultrasonic welding available.

Undercut Handling
Slides, lifters, and collapsible cores supported.

Wall Thickness Range
0.6 mm – 4.5 mm depending on material.

Draft Angle
Recommended 1° – 3° based on surface finish.

Ribs & Gussets
0.6 – 2.5 mm thickness range.

Boss Design
Diameter range from 3 mm to 12 mm.

Typical Lead Time
Tooling completed within 15–25 working days.

Our Injection Molding Gallery Parts

Explore our portfolio of high-precision components, showcasing advanced technology and engineering excellence. From intricate milling to high-speed turning, each part reflects our commitment to ISO-certified quality and technical perfection.

What Makes XY Machining Different from Others

Instant Smart Quoting

Upload your CAD files to receive fast, accurate pricing with design-for-manufacturing (DFM) insights.

Global Manufacturing Network

Scalable CNC milling capacity for both low-volume and production manufacturing.

Certified Quality Control

Comprehensive inspections, calibrated measuring equipment, and documented QC processes.

Fast Reliable Delivery

On-time production scheduling and dependable shipping for U.S. customers.

XY Machining Industries Solutions

Medical Precision

Delivering high-precision parts with zero-tolerance accuracy for the healthcare sector. We ensure every component meets the strict safety and quality standards required for medical equipment.

Electronics Industry

Manufacturing micro-accurate components for complex electronic devices and circuitry. Our process ensures superior conductivity, heat resistance, and a perfect fit for every small-scale part.

Automotive Engineering

Precision machining for high-stress engine parts and structural automotive components. We deliver durable, high-performance solutions that drive innovation in the modern automotive industry.

Robotics Solutions

We provide custom CNC machining for advanced robotic components and automation systems. Our parts are engineered for durability and high-speed performance in demanding environments.

Rapid Tooling

Rapid tooling let’s you go faster to go from an idea to functional parts. With our advanced CNC machining service, we create molds and tooling with precision needed to test designs, validate fit, and function and bring products to market faster. It’s perfect for prototypes, low volume runs, and early-stage development where outworking competitors is critical and precision matters most.

Production Tooling

For our production tooling, we prioritize long-term durability. With top grade materials and precision CNC machining, we make tooling that allows full-scale production without losing accuracy. If you need thousands of the same parts, and even with batch production, we deliver consistent, reliable tooling and stable production cycles.

Get In Touch

From Prototype to Production — One Reliable Partner

XY Machining delivers precision CNC machining services for engineering teams that require tight tolerances, documented quality control, and dependable delivery. From prototype development to full production, we manufacture functional, production-ready components built exactly to your technical drawings. Our team combines advanced CNC milling and turning capabilities with structured inspection processes to ensure accuracy, repeatability, and consistent results — regardless of part complexity.

Proven expertise in medical, automotive, electronics, and robotics industries
Responsive engineering support with fast quotation turnaround
Modern 3-axis and 5-axis CNC machining capability
Collaborative DFM feedback to reduce risk and cost
Reliable on-demand production with documented inspection

Get In Touch With Us!

Prompt response guaranteed within 12 hours

How It Works – 3-Stages Workflow

We guarantee that CNC parts are delivered on time and that the process is completely transparent in the following 3 simple steps:

Upload Your Files

Instant prices with DFM feedback for many file types.

We Manufacture Your Parts

You can select from many materials and methods.

Tracking and Receiving Your Parts

View the QC documentation and inspection photographs.

Pros of Injection Molding

Long Lasting:Durable molds made from high-grade steel ensure extended production life.
Accuracy:Ideal for maintaining consistency and quality across large production runs.
Cost Efficient : Best suited for short to high-volume production with minimal variation.
High-quality Finish: Produces smooth surfaces with minimal post-processing required.
Design Variety:Supports complex geometries and integrated features in a single part.
Short Turnaround: Efficient cooling systems enable faster production cycles.

End-to-End Solutions From XY Machining

Rapid Prototyping

With our CNC machining service, bringing your ideas is a thing of the past. We create prototypes with the functionality or you to improve your ideas with minimal to no impact on production.

Low Volume Production

High-quality production of machined parts is possible without the need for high volumes of parts. Our low-volume production service is tailored with high-volume flexibility to suit your early-stage product needs.

End-to-End Solutions

Your entire production workflow is managed by us from start to finish. Scheduled delivery is guaranteed for all projects regardless of complexity.

Frequently asked questions

What is custom injection molding used for?

Custom injection molding is used to manufacture plastic parts for industries like automotive, medical, electronics, and consumer products with high precision and repeatability.

What materials can be used in injection molding?

We provide fast-turnaround prototypes using production-grade materials. This allows you to test functional designs and verify fitment before moving to full-scale manufacturing.

How long does injection mold tooling take?

Tooling typically takes 2–4 weeks, depending on mold complexity and material selection.

Is injection molding suitable for low-volume production?

Yes, rapid tooling and aluminum molds make it cost-effective for low to medium production volumes.

How accurate are injection molded parts?

Injection molding can achieve tolerances as tight as ±0.015 mm on critical features, ensuring high precision and consistency.