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PVC pelletizing granule pellet mzere
Ndife akatswiri kwambiri popanga mzere wa PVC pelletizing granule pellet, umapangidwa ndi conical twin screw extruder ndi zida zofananira zapansi pamtsinje, ndizoyenera kupangira PVC, zopangira ndi ufa wamatabwa kapena zowonjezera zina.
