Douglas Products and Packaging. The company provides package and label services to the commercial, agricultural, root management, electrical and safety equipment industries. The company also provides material safety data sheets (MSDS) that are required by the Occupational Safety and Health Administration. Douglas Products and Packaging s agricultural products division includes packaging, labels and MSDS for empty bin sprays, fumigants, protectants and residual top-dressing sprays. The company s commercial products division includes packaging for holding tank additives, propylene glycol, recreational vehicle and marine antifreeze, swimming pool antifreeze and windshield wiper fluid. AMT Electrical Accessories, a wholly-owned subsidiary of Douglas, is a wholesale supplier of general electrical supplies for the RV, marine, trailer and automotive markets. Douglas Products and Packaging also markets an herbicide used in sewer lines to eliminate roots under the name of Vaporooter.