Roadway is one of the largest diversified operation enterprise in Shandong province of China. The history of Roadway can be traced back to the Ministry of Construction Bureau established in 1950. Today, It has 3 major divisions: Auto Industry, Natural rubber, Construction machinery. The group company has employees more than 12,000 people including 800 senior engineers, The annual amount of exports has been more than 100 million dollars. Its products are also widely used in the key project of national development.