International trade is the traditional main business of the company. By the end of 2009, the cumulative import and export volume reached 45.12 billion US dollars. The company is recognized as a Class A foreign aid material enterprise by the Ministry of Commerce and has participated in various foreign aid projects, including those involving mechanical and electrical products. The company holds the professional bidding agency qualification for government procurement issued by the finance department. Over the years, the company has established a good reputation in the industry with its professional services, trustworthy reputation, and strong technical support capabilities. It has completed over 2,000 bidding projects, with a total bidding amount exceeding 40 billion yuan.