on september 6, 2014, the production promotion of environmental technology of gold extraction was grandly held at the capital of mongolia ulan bator, led by mongolia-china business association and sponsored by mongolia gold association. over eighty people participated the meeting, including the m…
2014.09.10the general office of guangxi zhuang autonomous region released the notification on the construction and implementation plan being comprehensively carried out at the autonomous region level by leadership office of pushing forward the major programs of the autonomous region in 2014, in which the n…
2014.02.17on december 21, 2012, trusted by science and technology department of guangxi zhuang autonomous region, nanning science and technology bureau organized relative experts to conduct the appraisal of scientific and technological achievements to the program of “r&d and application of the enviro…
2012.12.21