Pombi ine matatu akaturikidzana PE antisepsis chimiro: wokutanga akaturikidzana pamwe epoxy upfu (FBE> 100um), rechipiri akaturikidzana anamira (AD), 170 ~ 250um, rechitatu akaturikidzana pamwe polyethylene (PE) 2.5 ~ 3.7mm.kubatanidzwa kwavo uye pombi yakasimba yesimbi inoita kuti uite chifukidzo chakanaka.Diameter siyana 60mm-1420mm, wal ...
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