API Knife Gate Valve
Kune epurasitiki solid uye yakakwira-viscosity slurries senge pepuru pulp, yakasarudzika vharuvhu inozivikanwa sebanga gedhi vharafu inoshandiswa kucheka nepakati kumisa kuyerera. Bangagedhi vharafu kazhinji haina kuumbwa uye ine tapered banga-senge kumucheto pane yayo yepazasi pevhu
Nyora yako meseji pano uye uitumire kwatiri