According to the bulk non-ferrous net reprint: In recent days, Chinalco and China Steel Research associated with the relevant shareholders held in Shandong Weishan County, Shandong Iron and Steel Research Institute held a signing ceremony, China Aluminum Corporation to promote the integration of rare earth industry in Shandong, has made substantial progress .
Ac Heat Exchanger,Tube Heat Exchanger,Finned Pipe Heat Exchanger,Aluminium Heat Exchanger
Suzhou Green New Material Technology Co., Ltd. , https://www.szgreenvip.com