(623) 907-4407


After many years of working in the plastic industry with very creative companies, we have found our niche and recognized our client’s needs for cost-effective designs. We established COPLIN MFG., INC. in 1991 and made it our mission to provide stability, dependability, quality, and innovation. We are known for meeting impressive deadlines, while ensuring the delivery of high quality products. We supply products in many industries.