Ka Mots'eanong, lienjiniere tsa Grace li ile tsa tla Nokeng e ntle ea Nile ho tla lokisa le ho tsamaisa mela e 'meli ea tlhahiso ea lipeipi tsa PVC tsa 315-630mm.Mohala oa tlhahiso o na le "counter-rotating flat twin-screw extruder", lebokose la vacuum, lebokose la spray, terekere, mochine oa ho itšeha, le mochine o tukang;yuniti e na le ts'epo e tšepahalang ...
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