Xov xwm kev lag luam
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Tuam Tshoj PVC Kev Lag Luam Kev Lag Luam Loj Thiab Kev Txhim Kho Yav Tom Ntej
Txhais Polyvinyl chloride, hu ua PVC (Polyvinyl Chloride) hauv lus Askiv, yog VINYL Chloride Monomer (VCM) tshwm sim los ntawm peroxides, nitride compounds, thiab lwm yam los yog nyob rau hauv kev ua ntawm lub teeb thiab kub.Polymerized txheej.Kev tsom xam ...Nyeem ntxiv
