Phone: 906.932.5025  | 



Our state-of-the-art facilities deliver the highest quality custom injection molded products to meet each customer’s unique specifications. By offering a variety of different mold types, we tailor a manufacturing approach to ensure no matter what kind of molding is needed, we have the right solution. Our investment in new technologies and the knowledge and skill development of our staff prepares us to handle any process, from simple to highly complex.

CTB, Inc.

Ironwood Plastics, Inc. is a subsidiary of CTB, Inc.
CTB, INC. is a leading global designer, manufacturer and marketer of solutions used by its customers primarily for preserving grain; for raising pigs and poultry to harvest meat and eggs; and for processing poultry, fish and other foods.