Hajoale, Donsen e na le limela tse tharo tse kholo tsa tlhahiso ea lihlahisoa, feme ea hlobo le setsi se secha sa tlhahiso se ntseng se hahuoa. Feme A ke ntlo-kholo ea k'hamphani. Ntle le mohaho oa liofisi, workshop ke eona e ikarabellang haholo bakeng sa tlhahiso ea lisebelisoa tsa liphaephe tsa PPR, lisebelisoa tsa lipeipi tsa PE le lihlahisoa tse ling tsa metsi le li-valve tse fapaneng. Seboka sena se amohela mokhoa oa ho fepa o bohareng ho fetola ka ho toba motsoako le lipalangoang tsa lihlahisoa tse tala hore li kopane le ho iketsetsa, ho felisa bothata ba ho fepa ka letsoho le tšilafalo e ka 'nang ea e-ba teng nakong ea ho fepa, E ntlafatsa katleho ea tlhahiso ea k'hamphani.Zone A e boetse e na le workshop e khethehileng ea ho lokisa hlobo le basebetsi ba litsebi ba tlhokomelo ea hlobo. Hang ha ho e-na le bothata ka hlobo, e ka sebetsanoa ka lekhetlo la pele, 'me ea rarolla bothata ka mokhoa o bonolo le ka katleho, e le ho netefatsa tsoelo-pele e hlophisitsoeng ea tlhahiso. Ho feta moo, k'hamphani e boetse e hlahisitse mohala oa tlhahiso oa machaba oa PPR-AL-PPR oa machaba o tsoetseng pele, PPR-Firbglass, PPR-coper-PPR mohala oa tlhahiso, mohala oa tlhahiso ea boleng bo phahameng habeli, liphaephe tse ling tse 9 tse tsoetseng pele le mechine e fetang 70 ea ho bōpa ente. Khamphani e na le laboratori e khethehileng, e nang le lisebelisoa tse ngata tse tsoetseng pele tsa tlhahlobo, mochini oa tlhahlobo oa pipe hydrostatic, mochini oa tlhahlobo ea lipeipi tsa hamore, meter ea sekhahla sa ho qhibiliha, tester ea carbon black dispersion tester, mochini oa tlhahlobo ea mocheso oa Vicka le lisebelisoa tse ling tsa tlhahlobo ea litsebi. Ukraine, Turkey joalo-joalo.