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Irwin Seating Company is one of world's leading manufacturers of public seating for movie theaters, auditoriums, arenas, performing arts centers and convention centers. It provides home theater seating accessories, including upholster and block front end panel, cast iron end, power and data roughing, concealed storage armrest and furniture finish center table. The company additionally offers commercial seating products, such as bus and commuter, light and heavy rail seating. Irwin Seating Company is spread in an area of more than 450,000 square feet and employs over 600 people. It is headquartered in Grand Rapids, Mich., and has offices in Altamont, Ill. The company also operates through worldwide offices located in Spain, Brazil and China. Irwin Seating Company has achieved ISO 9001:2000 certification from the International Organization of Standardization.

Challenge Manufacturing is a leading company based in Grand Rapids, MI, specializing in assembly and stamping services. With a strong focus on customer satisfaction, they have built a reputation as a reliable supplier for various industries. As an employee-owned company, Challenge Manufacturing takes pride in its ESOP structure, ensuring that every member of their team has a stake in the company's success. With their corporate office located in Walker, MI, they are committed to delivering high-quality products and services to their valued customers.Generated from the website