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Cov yam ntxwv tshwj xeeb ntawm SPC pem teb
Cov yam ntxwv tshwj xeeb ntawm SPC pem teb 1. Kev tiv thaiv ib puag ncig ntsuab SPC pem teb yog ib hom tshiab ntawm cov khoom siv hauv pem teb tau tsim los teb rau lub teb chaws emission txo.PVC, cov khoom siv tseem ceeb ntawm SPC pem teb, yog ib puag ncig f ...Nyeem ntxiv -
Taw qhia ntawm SCP pem teb
Taw qhia ntawm SCP pem teb SPC pem teb yog ib hom tshiab nrov heev ntawm cov khoom siv hauv pem teb kho kom zoo nkauj hauv ntiaj teb, los yog hu ua "lub teeb hauv pem teb".Nws yog cov khoom lag luam nrov hauv Europe, Amelikas, Nyiv thiab Kaus Lim Qab Teb hauv Asia....Nyeem ntxiv
