Plastic Injection molding service

Plastic injection molded parts are used in automotive, medical, industrial, aerospace, and consumer products due to their consistency, durability, and scalability.

Yes. Material availability depends on performance and compliance requirements. Share your requirements during quoting to confirm options.

Common options include spray painting, printing, laser engraving, plating, machining, inserts, welding, and assembly, with additional advanced finishes available.

Injection molding can be very repeatable once stabilized. Final tolerances depend on material shrinkage, geometry, tooling design, and quality requirements.

Typical defects include flash, sink marks, warpage, and weld lines. Design and tooling optimization reduce defect risks.

There are many factors that determine the cost of injection molding your custom parts. The three main expenses are tooling, materials and production. Find out how to reduce your manufacturing costs in our injection molding guide.

Our injection molding network supports a range of quality assurance, inspection, and production validation requirements. Depending on your project and manufacturing partner, available services include PPAP Level 2 and Level 3, First Article Inspection (FAI), CMM inspection, process capability analysis (Cpk), Gauge R&R (GR&R), and Installation/Operational/Performance Qualification (IQ/OQ/PQ).

For projects with specific regulatory or compliance requirements, California Proposition 65 (Prop 65) support is also available.

Quality documentation and inspection requirements should be specified when requesting a quote so we can match your project with an appropriately qualified manufacturing partner.

Our injection molding manufacturing network includes partners certified to ISO 9001 for quality management, with additional certifications available for specialized applications. These include IATF 16949 for automotive manufacturing, ISO 13485 for medical devices, and ISO 14001 for environmental management. ISO Class 8 cleanroom capabilities are also available for qualifying projects.

Certification availability varies by manufacturing partner and project requirements. Contact us or upload your CAD files to confirm the appropriate certified manufacturing option for your application.

Our manufacturing network supports a wide range of thermoplastics, including ABS, PC, PP, PA (including 10–50% glass-filled grades), POM, TPU, TPE, HDPE, LDPE, PMMA, PBT, HIPS, PPS, PEEK, PEI (Ultem), PET, LCP, and PC/ABS, as well as LSR (liquid silicone rubber).

Specialty options include food-grade and medical-grade materials, recycled and bio-based polymers, electrically conductive plastics, UL94 V-0 flame-retardant grades, and UV-stable materials. Customer-supplied materials can also be accommodated for suitable projects.

Material availability and grade requirements vary by project, so contact us or upload your CAD files to confirm the best material for your application.

Our manufacturing network offers injection molding machines ranging from 35 to 1,300 tons, supporting everything from small precision components to large molded parts. The required tonnage depends on factors such as part size, material, geometry, and projected area. Upload your CAD file, and we'll determine the appropriate machine for your project.

The maximum part size depends on the part geometry, material, mold design, and required machine tonnage. Our manufacturing network can accommodate molds up to 2,000 × 1,800 × 600 mm, supporting both small precision components and large molded parts. Upload your CAD file to confirm the appropriate mold size, machine tonnage, and manufacturing approach for your design.