Square Wheel Industries, Inc. | Address: 2001 County Street, Laureldale, Pennsylvania 19605, USA 
www.squarewheelindustries.com | Send Inquiry | Phone: +1-(610)-921-8561
Square Wheel Industries, Inc. supplies trailer testing equipment to the trucking industry. Our equipment includes express garage, scanners, RV checks, countdown timers, pole plug output testers, pole more...