Mea faigaluega:
1. E ala i le mea pueata faafuainumera e maua ai le fibre longitudinal microscopic ata, faatasi ai ma le fesoasoani atamai o le polokalama, e mafai e le tagata faagaoioia ona vave ma faigofie ona iloa le fibre longitudinal diameter suega, faailoa ituaiga alava, faatupulaia lipoti fuainumera ma isi galuega tauave.
2. Tu'u sa'o fua fa'atatau galuega, fa'amautinoa atoatoa le sa'o o fa'amatalaga su'ega fineness.
3. Tuuina atu fa'apolofesa su'esu'ega otometi ata ma alava lautele galuega fa'anatinati, faia fa'ata'ita'iga alava fa'ata'ita'i e matua faigofie.
4. Su'ega fa'aumi, mo alava lapotopoto e tu'uina atu galuega fa'aliliu tulaga fa'apitoa.
5. Fiber fineness suega taunuuga ma ituaiga faavasegaina faamatalaga e mafai ona otometi gaosia lipoti faamatalaga faamatalaga po o le auina atu i fafo i laulau EXCEL.
6.Suitable mo alava manu, filo vailaʻau, cotton ma isi fua lautele fiber, fua saoasaoa vave, faigofie ona faagaoioia, faaitiitia sese tagata.
7. Tuʻuina atu faʻapitoa manu manu, vailaʻau vailaʻau faʻataʻitaʻiga faʻataʻitaʻiga faʻataʻitaʻiga, faigofie ona faʻatusatusa, faʻaleleia le mafai ona iloagofie.
8. Faʻapipiʻiina faʻatasi ma microscope faʻapitoa, mea puʻeata maualuga, komipiuta faʻailoga, suʻesuʻega ata ma le fuaina o polokalame, faletusi faʻafanua faʻafanua.