One of the exhibitions prepared. The 9th exhibition will be held in Beijing international exhibition center (sanyuanqiao hall) in 2013. Sima tools long-term service in coal, oil, metallurgy and other industries, in the industry has a certain reputation. In order to better let consumers know sima and deepen their understanding, our company will attend this exhibition. Welcome new and old customers to visit our booth and communicate with us. Date: June 28, 2013 -- June 30, 2013 address: no. 6, beisanhuan east road, chaoyang district, Beijing (China international exhibition center) Shanghai C-MART TOOLS co., LTD. Booth no. : no. 8 hall 8110, 8111 tel: 021-57680361/57680155