Chinhu chikuru chepolyvinyl chloride, iyo inogadzirwa nemichina yekutsikirira maitiro senge color kuenzanisa, granulation, extrusion uye kudhinda.Iyo yakadzika zvinhu zvePVC edge banding inoumbwa nePVC resin, calcium carbonate poda uye zvakasiyana-siyana zvekubatsira zvinhu (senge stabilizer, ITA ...
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