I-Ztechishishini eliphambili laseTshayina.
Ztechâ € œoomatshini bokucoca iifilimuâ € œ yimveliso ephezulu eTshayina.
Ztechalso have patent for nylon co-extrusion bubble machine and also coreless rewinder and other patent.
Ztechoogxa bethu banenani elikhulu lokuqinisekiswa kwamalungelo awodwa omenzi wechiza.