ส.ป.ก. - An Overview

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เครื่องเชื่อมท่อ ppr Options

They are frequently introduced in inexperienced or white shades. If we speak about the outer thickness of those pipes, the outer diameter is much thicker than PVC pipes.????????????????????? ????????? ????? ????????? ??????? ??????? ???????? ???????????????????????????????????????????? ???? ?????? ???????????????????????????????????????????????????

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