gold mine (around 1920) 4th president koyata iwasaki (photo by mitsubishi economic research institute) naoshima smelter & refinery (at its start) as the meiji era gave way to the taisho and the showa eras, copper and other metals became necessary as japan modernized. to meet these needs, we operated metal...
quality assurance basic approach through collaboration among the smm group's three businesses of mineral resources, smelting & refining and materials, in addition to manufacturing and selling metal bullion made from excavated and smelted and refined ore in the form of materials, we process metal bullion...
transfer from the flame to the melt charge can occur in two ways: directly from the flame to the charge and indirectly from the flame to the refractory walls of the furnace, and then from refractory walls to the charge. in a rotary furnace, the rotation enables the hot re- fractory to pass under the metal...
ceramictechs ceramictechs counter machine ball mill jurnal grinding after metal spray energy saving for dust collector energy saving panel our extended facilities business partners hand former casting line ball mill projects blunger c/w pneumatic conveying system spray dryer installation press installation...
ceramictechs ceramictechs counter machine ball mill jurnal grinding after metal spray energy saving for dust collector energy saving panel our extended facilities business partners hand former casting line ball mill projects blunger c/w pneumatic conveying system spray dryer installation press installation...
machining machine tools - metal shaping machine tools, cutting - parts and... machine tools, metal machining - parts and... machine tools, metal shaping - parts and... machinery and equipment, used and... marking and labelling machinery meats, butchery and delicatessen - machinery... mechanical engineering...