our service

yellow injection molding part

Firstmold offers one-stop-shop injection molding services that comprises of design support, mold making, rapid prototyping, injection molding and product finishing.

Firstmold is a leading tooling design and insert molding manufacturer that has been providing injection molding solutions for over 10 years.

Firstmold overmolding is a type of injection molding that produces custom parts with two or more plastic resins of varying colors, textures and properties to improve the usability of the part for specific functions.

We are capable of making parts with high precision and dimensional accuracy and can meet tolerance limits of up to +0.010”.


Upload CAD Files

Upload your CAD file online and tell us the details about your project to get a quote.


Free DFM analysis to suggest design improvements, finishes and processing techniques that are best suited for your project.

Mold Design & Manufacturing

One-stop-shop service that ensures that parts remain consistent in their high-quality from start to end with excellent finishes

Parts shipping

Custom manufactured parts are shipped and delivered your doorstep in as fast as 3 days. 

Our Equipment

15+ machines with 1000T capability

End-used products quality

Thousands of parts made in 1 day

plastic injection molding machine
injection molding machine