Lake Erie Tool and Mold Co. LLC is a plastics manufacturing company that produces tooling for caps and closures, automotive, medical, MIM tooling, and consumer products. The company is currently operating at a new location.
Polymer Molding IncFounded in Erie, Pennsylvania, in 1978, Polymer Molding Inc. makes plastic protective caps, plugs and custom injection-molded parts that help keep fittings, tubing and valves free from contamination and shipping damage. The American-owned manufacturer pairs an in-house tool-building, prototyping and mold-maintenance operation with a 50,000-square-foot molding and warehouse facility, supporting projects from custom design through production. Its facility is ISO 9001:2015 certified.ERIE, PA
CIMA Plastics GroupFounded in 1976, CIMA Plastics Group is a Twinsburg, Ohio injection molder that takes plastic products from design and mold construction through production, assembly, and packaging. Its 40,000-square-foot facility houses 85- to 600-ton molding machines and an internal mold shop, allowing CIMA’s engineers to support both product development and ongoing tool maintenance. The company serves a broad range of industries, including medical and outdoor power equipment, with experience spanning commodity and engineered thermoplastics.TWINSBURG, OH
Cosmo CorporationSince 1945, Cosmo Corporation has built its identity around precision plastic molding and the in-house tooling expertise needed to produce it. Headquartered in Cleveland, the company now operates across three countries and supplies electrical and electronics OEMs, with custom work making up most of its production.CLEVELAND, OH
Alltrista Plastics LLCAlltrista Plastics LLC manufactures rigid packaging, closures, laboratory products, medical products, and custom molded plastic products. Its capabilities include injection molding, compression blow forming, design and engineering, tooling and automation, assembly, filling, and kitting for pharmaceutical, healthcare, consumer packaging, and industrial applications.REEDSVILLE, PA