1, economic strength. Shandong Expressway Maintenance Company has a strong economic strength, which is close to the city center and has a good development trend, while Shandong Expressway Road and Bridge has a relatively backward economic strength, which is not close to the city center and has a bad development trend.
2. Business scope. High-speed maintenance includes production, sales, manufacturing, after-sales and other businesses, with a wide business scope, while high-speed road and bridge business mainly includes production and sales, with a narrow business scope, so compared with the two, Shandong Expressway Maintenance Center is better.