Poly Ject Inc

Cado Company, based in Fitchburg, MA, is a leading provider of custom blow molding solutions since 1957. With over half a century of experience, Cado Company is known for its exceptional customer service and innovative mold making and blow molding capabilities, consistently surpassing expectations and ensuring high client retention rates. Operating from their state-of-the-art manufacturing facility, Cado Company offers a wide array of services, including personalized oversight, long or short production runs, and fulfillment assistance. Their expertise in product design allows them to refine designs, minimize production costs, and increase bottom lines. With a diverse machinery base and in-house mold design and production capabilities, Cado Company provides dependable solutions for a variety of industries, ranging from medical and military to retail and sporting goods.Generated from the website

Castle Plastics was founded by our great grandfather in 1920. He and his bride migrated from Italy to the United States in 1911, and for several years, worked in a local shirt factory. In 1920, he started Castle Button Company. Under the same family ownership, and with many product and location changes, we are still in the plastics business. Materials, tool and dies, and injection molding have been in our family business all these years. We are now preparing to celebrate our 80th anniversary.