展会时间:2009-03-19 至 2009-03-21
地处晋陕蒙能源供应带的陕西,具有连南接北、承东启西、得天独厚的地理优势,是西部大开发的重要窗口,挺进大西北的动脉。陕西是我国重要的煤炭工业基地之一,全 ...
|小黑屋|展会港
GMT+8, 2024-5-9 05:21 , Processed in 0.009574 second(s), 2 queries , Gzip On, Redis On.
Powered by Discuz!
© 2001-2023 Comsenz Inc.