Qeb khoom

Cov khoom uas kub

Kev Paub

  • PVC kua yeeb nkab tau ntau dua thiab ntau dua siv nyob rau ntau yam lag luam, PVC kua yeeb nkab Cov khoom tseem ceeb tshaj plaws yog polyvinyl chloride, PVC muaj lub zog tiv thaiv thiab corrosion tsis kam, uas yog vim li cas siv nws kim heev p……
    May 23
    2018
  • Ua ntej, nyob rau hauv txoj kev siv hauv tsev ntawm lub hauv qab ntawm lub hauv paus ua ntej cov dej haus cov raj xa dej tuaj. Qhov thib ob, ncav: Ua raws li kev tsim cov duab kos thiab ntsuas cov neeg ua haujlwm tsim qhov chaw n……
    May 23
    2018
  • Kev tsim qauv ntawm txoj yas yeeb nkab ua qauv 1. Kev tsim hluav taws xob thiab tsim qauv ntawm PVC yas yeeb nkab (1) Resin yuav tsum xaiv PVC-SC5 resin los yog pvc-sg4 resin, namely polymerization degree hauv 1200 ~ 1000 polyvinyl chloride ts……
    May 23
    2018
  • PVC cov yeeb nkab txhuam yog cov tshuaj PVC (PVC) cob ua cov khoom siv tseem ceeb, ntxiv cov khoom ntim khoom zoo, cov khoom siv roj nplaum, cov xim kom zoo, xws li yas extruder extrusion molding thiab txhaj tshuaj molding tshuab txhaj tshuaj ……
    May 23
    2018
  • PVC hlau xaim Hose Raws li kev siv tau muab faib ua kev lag luam (Cov khoom siv tshwj xeeb thauj mus los, kev thauj mus los roj, dej, cov tshuaj, cov khoom siv raw khoom, thiab lwm yam) thiab cov zaub mov noj (zaub mov cov zaub mov xa kua txiv……
    May 23
    2018
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