Recently, the “Top 500 Foreign Trade Enterprises Forum†sponsored by the Ministry of Commerce and the China Foreign Economic and Trade Statistics Association released the list of the 500 companies with the largest import and export volume in 2009. The triangle group is on the list. It is reported that "China's Top 500 Foreign Trade" is based on the comprehensive evaluation of the scale of import and export companies and their international competitiveness. Each year, the Ministry of Commerce determines the criteria for finalists and the average size of the company. In 2010, Triangle Group was ranked 304th in the "Top 500 Chinese Foreign Trade Companies", which is 2 places higher than in 2008. pressure testing, testing machine pressure testing, testing machine Suzhou SPT Technology Co.,Ltd , https://www.chinatubemill.com