Izinto ezingezona ezensimbi ezisetshenziswa ezimotweni zifaka amapulasitiki, irabha, ama-adhesive sealants, izinto zokungqubuzana, izindwangu, ingilazi nezinye izinto. Lezi zinto zibandakanya imikhakha yezimboni ehlukahlukene efana ne-petrochemicals, imboni yokukhanya, indwangu...
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