peji_head_gb

application

  • PVC dehwe raw material-PVC resin

    PVC dehwe raw material-PVC resin

    PVC dehwe (polyvinyl chloride) imhando yekutanga yedehwe remanyepo rinogadzirwa nekutsiva boka rehydrogen neboka rechloride mumapoka evinyl.Mhedzisiro yekutsiva iyi inozosanganiswa nemamwe makemikari kugadzira jira repurasitiki rinogara riri nyore kuita ...
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