Elmhurst Automobile Parts and Supplies Mfrs 449 Wrightwood Ave The goal of A. J. Manufacturing Co., Inc. is to provide the automotive market with timesaving, problem-solving tools. Today, there are numerous sources for automotive tools and we know this. So, at A J, we manufacturer specialty automotive tools that, for the most part, fill a particular niche; the TIRE and WHEEL industry. Our focus is on providing the highest quality American-made products and a superior level of service to our customers. The demand for lower costs has thrown the door wide open for the overseas manufacturers.twist, tools, hand tools, automotive tools, socket, impact tools, bolt extractor, extractor, mechanic tools, snap-on, mac, matco, craftsman, stanley, torquestick, torque, torque stick, torque socket, torque extension, lugnut, lug nut, lug nut torque, special tools, specialty tools, wheel lock Elmhurst IL Automobile Parts and Supplies Mfrs A J Manufacturing Co www.ajmanufacturing.com Business Reviews A J Manufacturing Co Testimonials