Huajing fausiaina mea vasega mica pauta o se faʻasologa o masani mica oloa gaosia e mica flakes mai Lingshou, Hebei itumalo. O le fasimea vaega o le oloa ufiufi le tele o 5mm i le 10um. O le faʻamamaina gaioiga na atiina ae faifai pea mo le sili atu i le 40 tausaga. I le taimi nei, na masani ona faʻaaogaina i totonu totonu teuteuina laupapa, fafo tautau laupapa, tuʻufaʻatasi paipa alavai, siosiomaga faauo mea fale, palasitika uamea faʻamalama ma faitotoʻa, maamora faʻasolosolo ma isi. I ufiufi faila, na stably faʻaaogaina i fausiaina alamanuia, e pei o fafo puipui pa, auala faʻailoga vali, vali, mamafa aneti mataʻutia vali. I uelo mea, ceramics, suauʻu viliina, feteʻenaʻi mea, aneti-seepage poloketi, faʻaleleia le eleele ma le tele o isi faʻatumu fanua, mica o se tasi taua aoga faʻatumuina mea. E tele se sao o Mika i le sefeina o le malosi ma faʻateleina le aoga.

Faatasi ai ma le atinae o tekinolosi ma faamatalaga tekonolosi, alamanuia mica leai ni pa puipui, ae ona o le faifai pea atinae, specialization, faafaigofieina ma tele-fua faatatau o mica ua avea ma atinae tulaga o alamanuia mica. Matou te faʻaaogaina metotia faʻaonapo nei, televave faʻatonuga tali, faʻataʻitaʻiga tulaga maualuga, ma le tele o gaosiga fua, lea e fusia e maua ai iʻuga lelei o fale o manu oloa, puʻupuʻu tuʻuina atu taʻamilosaga ma maeʻa maeʻa-faʻatauina tautua, ma o se faʻatuatuaina sapalai mo malosi tagata faʻatau.