Shanghai Wallong Import And Export Corporation, a state-owned enterprise and subsidiary of China National Machinery Industrial Corporation (SINOMACH), was founded in 1993 in Shanghai, China. With over 16 years of experience in machine trading, the company specializes in the export of complete sets of auto inspection, repair, and maintenance equipment. Their product offerings include lifts, tyre balancers, test benches, crankshafts, cylinders, diagnosing tools, and wheel alignment systems, with featured products such as Auto Diagnosing Instruments, Fuel Injection Pump Test Benches, Crankshaft Grinding Machines, Vertical Boring Machines, Fuel Injector Cleaner Analyzers, and Wheel Aligners. They also handle machine tools, vehicle electric boxes, and light industrial products. Employing 11 to 50 people, Shanghai Wallong has an annual import and export volume of US$15 million and exports to markets in South America, Southeast Asia, and the Middle East.