Mathickeners anoshandiswa zvakanyanya, uye tsvakiridzo yemazuva ano yekushandisa yakabatikana zvakanyanya mukudhinda nekudhaya machira, machira ane mvura, mushonga, kugadzira chikafu uye zvinodikanwa zvezuva nezuva.1. Kudhinda nekudhaya machira Textile uye coating kudhindwa...
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