API OTHANDIZA API STEEL-PLASTIC OTSATIRA
1. Woteteza pulasitiki wakunja wachitsulo ndi mtundu wa chitetezo chomwe chimagwiritsidwa ntchito kwambiri ndi opanga ma petroleum.
2. Kapangidwe kameneka ndi kukanikiza kapena kulowetsa chitsulo cha pulasitiki ndi mphete yachitsulo, kenako kukonza ulusi ndi chida chamakina ogwiritsa ntchito manambala pambuyo kukanikiza.
3. Mtetezi ali ndi mphamvu zambiri, makamaka mphamvu mphamvu.
Lembani uthenga wanu apa ndikuti mutitumizire