Li-pellets tsa PVC, tse tsejoang hape e le li-pellets tsa polyvinyl chloride, ke lisebelisoa tse ngata tse fapaneng tse sebelisoang liindastering tse fapaneng.Li-pellets tsena li ka sebelisoa ka litsela tse sa tšoaneng, kaha li ka bōptjoa le ho etsoa lihlahisoa tse fapaneng.Ho tloha ho extrusion ho isa ho ho bopa ka ente,...
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