Jem Plastic Displays

Sigma Stretch Corporation is a subsidiary of Sigma Plastics Group, the parent company of Alpha Industries. The company produces plastic film and sheet for industrial, institutional and government markets. The company's Omega Plastics division makes flexible packaging used by the retail, food and janitorial industries. Sigma s Epsilon Plastics unit makes plastic garment bags. Other products manufactured and distributed by the organization s family of companies include dry cleaning and laundry bags, grocery bags, industrial trash liners, merchandise and produce bags, stretch film and T-shirt bags. The company manufactures its diverse range of plastic products on more than 700 extrusion lines at its North American plants. Additionally, the company s annual production exceeds 800 million pounds of raw material. Sigma Stretch Corporation has a location in Lyndhurst, N.J.

Established in 1965, Primex Plastics Corporation is one of the largest custom sheet extruders in the United States. It operates a manufacturing facility in Indiana. The company has achieved ISO 9002 certification. Primex Plastics Corporation also maintains plants in New Jersey, Nevada, Georgia, Texas and Florida. It offers a range of monolayer and coextruded multilayer acrylonitrile-butadiene-styrene sheet products. The company extrudes high- and low-density polyethylene resins. The company s subsidiaries include Woodruff Corporation, O'Neil Color & Compounding and Pace Industries. It additionally manages a chemical laboratory and color houses. The company produces a line of polyethylene printable grades that are used for real estate signs and truck mud flaps. Primex Plastics Corporation is a part of ICC Industries.