Siv PC board thiab TPU zaj duab xis los ua cov iav tsis muaj phom Yuav ua li cas laminate hniav kos duab iav? Fangding EVA zaj duab xis chaw tsim tshuaj paus Vim li cas cov iav iav tsis siv iav tempered? PDLC iav ua los ntawm Fangding laminated tshuab Peb lub Hoobkas Super ntshiab nkhaus laminated iav ntau lawm
