Tungsten Nickel Iron opa tungsten eru alloy bar Rod WNIFe WNICu giga didan didan dada fun ile-iṣẹ ASTM B760 alloy forMetallizing, Electron-beam Spraying, sinteting tabi alapapo
A lo awọn kuki lati jẹki iriri lilọ kiri rẹ, sin awọn ipolowo ti ara ẹni tabi akoonu, ati itupalẹ ijabọ wa. Nipa tite "gba gbogbo", o gba si lilo wa ti awọn kuki wa.