1. Ikirango
Yatangiriye mu matsinda ya Showdodko yo mu Buyapani imyaka 30 yo kugwa kw'ikoranabuhanga, imyaka 16 yo gukora mu rugo.

2. Igiciro cyo guhatanira
Imikorere myiza yubururu igabanya imyanda ya azote yamazi. PIR kwigana hamwe nuburyo bwiza bwo kwinjizamo ubushyuhe bwongeyeho ultra-ubushyuhe buke bwubushyuhe bwo kugabanya imyanda ya azote hamwe nigiciro cyo gukora.

3. Igisubizo gikuze
Ibisobanuro byose bya tekiniki ni byiza byateguwe harimo umuvuduko wihuta, inguni, imiterere yigitebo, inguni nziza no kuzunguruka, nibindi.

4. Ibikorwa byiza
Ibice imbere ya sisitemu yo kuzenguruka ibishishwa bifunze neza bituma gahunda ya sofyile ifite imbaraga kandi kuzenguruka birahamye.

5. Kurinda umutekano wizewe
Umuryango wihariye hinge kuri mashini urashobora kubyara 0,5mpa. STMC ikoresha urugi rwihariye rwatumijwe mu Buyapani kuri chugenic yose yoroheje imashini zifungura gusa ariko kandi rufite umutekano no kugabanya imikoreshereze ya azote y'amazi.

6. Iboneza ryibanze
Ibikorwa byibanze byibanze bitumizwa mu Buyapani bifite imikorere myiza n'ubwiza, birashobora kandi gusimburwa mugihe iboneza ry'Ubudage (bidahwitse), plc hamwe na ecran na ecran ya ecran.

7. Ubuyobozi bwiza
Ubuyobozi bwiza bwa Iso9000, ubugenzuzi burenga 800 bwinjira, 30 Guteranya ubugenzuzi, hamwe nubugenzuzi bwo gutanga.

8. Serivisi yuzuye
Ikizamini cya mbere cyo kugurisha no gutanga raporo y'ibizamini (harimo no guhindura ibintu byiza), tanga amasoko meza ya tekiniki, umwaka ugera ku 2) Garanti, igisubizo cya kure kiri munsi yamasaha 2, amasaha 48 Serivise y'urubuga, gusurwa 4 gusubira mu mwaka.