Rack Processing Co Inc

Zinger Sheet Metal, established in 1954, specializes in fabricating custom rectangular, round, and oval HVAC ducting and fittings for contractors in West Michigan and throughout the Midwest. The company is committed to providing innovative solutions and exceptional service for HVAC projects of any size. With a state-of-the-art manufacturing facility, Zinger Sheet Metal offers a wide range of products, including air duct accessories, rooftop products, and curb adapters designed for retrofitting old HVAC systems. Their professional sales team is dedicated to assisting clients with tailored proposals and delivery options to meet specific project needs. Generated from the website

Professional Fabricating Manufacturing, located in Grand Rapids, Michigan, has been a trusted partner in the metal fabrication and manufacturing industry for over 25 years. Specializing in high-quality metal parts and components, the company serves diverse sectors, including energy, HVAC, specialty machinery, and government works, with a commitment to reliability and customer satisfaction. With a mission to deliver world-class services through innovative solutions and teamwork, Professional Fabricating emphasizes rigorous quality control and timely delivery to meet the critical needs of their partners. Their dedication to maintaining long-term relationships and understanding the importance of their contributions to clients' success has resulted in numerous decade-long partnerships. Generated from the website

Wil-Kast Inc. deals in aluminum and zinc die cast products. Located in Grand Rapids, Mich., the company specializes in the mechanizing of intricate class "A" parts with engineering features to match the specifications of automotive, plumbing and specialty hardware industries. Its product line includes automotive hardware, furniture hardware and specialty hardware. Wil-Kast Inc. offers personalized service, including statistical process control. Wil-Kast Inc. has been serving for over 75 years and has nearly 40,000 square feet of manufacturing area that includes 13 zinc and aluminum machines.