MidWest Resins, Inc.

Roseville, MI — Professional, Creative & Marketing Services. MidWest Resins is a thermoplastic resin distributor offering a broad range of resins for injection molding, extrusion, blow molding, and rotational molding, along with custom resin blending, warehousing, and technical support tailored to industries like automotive, RV, construction, plumbing, and medical.