Feathers and feather products
Manufacturing Specialties
MSI Mold Builders, established in 1971 and located in Cedar Rapids, IA, specializes in manufacturing high-quality injection molds tailored for the plastics industry. Recognized for exceptional accuracy and durability, the company emphasizes a customer-focused approach, fostering relationships built on proactive communication, transparency, and trust.
With a diverse range of capabilities, MSI designs and constructs various types of steel and aluminum molds for multiple applications, serving industries such as automotive, medical equipment, and agriculture. Committed to innovation and detail-oriented craftsmanship, MSI strives to deliver the best-in-class solutions while ensuring flexibility to meet the unique needs of each project. Generated from the website