Haufinyane tjena, Lekala la Indasteri le Theknoloji ea Boitsebiso le lokollotse ka molao lethathamo la sehlopha sa botšelela sa Bo-'mampoli ba Motho ka Mong oa Tlhahiso.Ka molemo oa filimi ea BOPA e sebetsang (Filimi ea polyamide e shebaneng le biaxially) ho TOP tlhahisong le thekisong ea lefatše ka lilemo tse ngata tse latellanang, Xiamen Changsu Industrial Co., Ltd. joalo ka khoebo ea lipontšo, e fetohile e 'ngoe ea likhoebo tse peli feela tse tsoang Xiamen ho hapa sehlooho lethathamong.