Both indoor and outdoor enclosures are potential users of the company's, corrosion-resistant hinges that promise low cost installation and availability in a wide range of sizes. The hinges are fabricated from 30% glass reinforced nylon, said to exhibit strong resistance to weather conditions, chemicals and corrosion. In addition, their unique design claims responsibility for rugged reliability coupled with easy and inexpensive installation. Several options are available for 180û openings, lift off, and door removal, as well as other materials. For further information and prices, call John Bates at EMKA INC., Middletown, PA. (717) 986-1111.