Rima Manufacturing Company is an American success story that began with entrepreneurial spirit, belief in family values, sound business principles, hard work, and a commitment to deliver quality products on time. Rima's promise of quality is a meaningful commitment. Rima specializes in high volume, precision turned products, with versatility in materials. Precision products are delivered every time – from prototypes to high-volume production – ranking Rima high among precision-machined component manufacturers. Rima Manufacturing Company is one of Michigan’s leading custom machining manufacturers for automotive fluid components. Our success starts with the dedicated employees who are part of the Rima team.