DS700 & DS701 & DS702 & DS708
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PFA (DS702 & DS701 & DS700 & DS708）
PFA ni kopolymer ya TFE na PPVE, hamwe nubushakashatsi buhebuje bwimiti, umutungo wogukoresha amashanyarazi, kurwanya imyaka hamwe no guterana amagambo. kubumba hamwe nubundi buryo rusange bwa tekinoroji yo gutunganya.
Bihuza na: Q / 0321DYS017