A cikin 'yan shekarun nan, tare da sannu a hankali karuwa a aikace-aikace bukatar matsakaici da kuma dogon-nisa ido-lafiya Laser jeri kayan aiki, mafi girma bukatun da aka sa a gaba ga Manuniya na koto gilashin Laser, musamman matsalar cewa taro samar da mJ-matakin. Ba za a iya samun samfuran makamashi mai ƙarfi a China a halin yanzu ba. , jiran a warware.