Aroplax Corporation specializes in custom injection molding and mold building.

Aroplax Corporation is a leading manufacturer of custom injection molded parts.

We serve a diverse spectrum of clients ranging from OEM's to the medical industry and everything in between.

We are centrally located in Monticello, MN, and we have shipped millions of parts to locations all around the world.

We build quality into every stage of the injection molding process. We are an ISO 9001:2009 and UL certified company. Our documented management systems have enabled us to achieve superior manufacturing results. Our customers know that their objectives will be met by our proven business infrastructure.

It is our goal to please every customer 100%... (more)


"Production run" means making a lot of one product at once. The factories listed under "production" can produce small and/or large quantities. The minimum order for a production run can vary from factory to factory (some have no minimum, some require a dozen, and some require up to 1,000 to be made at once)