1. Saib - Aluminium composite khoom vaj huam sib luag yog tsis muaj ripples, bubblings, khawb thiab smoothy ntawm qhov chaw yog zoo zoo.
2. Kev ntsuas - Ntsuas cov khoom siv aluminium (acm) yog tias nws ua tau raws li cov kev cai thoob ntiaj teb, nrog rau cov vaj huam sib luag sab hauv phab ntsa hauv 3 hli, sab nrauv phab ntsa vaj huam sib luag nyob rau hauv 4 hli los yog siab dua, thiab cov thickness ntawm txhuas daim tawv nqaij nyob rau hauv 0.5 hli.
3. Khoov - Yog tias nws yooj yim tawg ces nws tsis yog polyethylene core lossis ua los ntawm cov tub ntxhais hluas polyethylene cuav.

4. Kev kub hnyiab - Cov tub ntxhais polyethylene tiag tuaj yeem hlawv rau cov tshauv. Txawm li cas los xij, tere yuav yog impurities seem rau fake poltethylene core.
5.Slotting - Thaum txiav cov grooves, xyuas seb qhov chaw puas lawm.
6.Chemical cov tshuaj tiv thaiv - Butanone tuaj yeem siv los kuaj cov fluorocarbon txheej ntawm lub vaj huam sib luag sab nrauv. Tso qee xylene rau ntawm qhov chaw, 5 feeb tom qab, so tawm thiab xyuas seb puas muaj yaj.
7. Thov - Nug tus neeg muag khoom los muab cov chaw tsim khoom tsim cov ntawv soj ntsuam zoo, phau ntawv pov thawj, ISO-9002 daim ntawv pov thawj thoob ntiaj teb zoo thiab lwm yam. Cov neeg ua tiav cov ntawv pov thawj no yog cov tsim nyog aluminium composite vaj huam sib luag tsum. Lawv tuaj yeem lav qhov zoo ntawm panels.
