أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
PVC: POLYVINYL CHLORIDE : ABOVE GROUND USING.
UPVC: UNPLASTICIZED PVC : UNDERGROUND USING.
CPVC: CHLORINATED POLYVINYL CHLORIDE : THERMO PLASTIC : HWS PURPOSE
when you want to different among three types of pvc ,we must know this expressions
** pvc is poly vinyl chloride
**** upvc unplasticized poly vinyl chloride
**** cpvc chlorinated poly vinyl chloride