Certifikatat
CE-GIENI-SHOQES PLUHURI-PSF-DOJE TEKNIKE
CE-GIENICOS-TUNELI & TABELA FTOHJES
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CE-GIENI-MIKSER PLUHURA-JY-CR50, JY-CR15, JY-CR20, JY-CR30, JY3-CR100, JY3-CR150, JY3-CR200, JY3-CR300- SOSJE TEKNIKE
CE-GIENI-MAKINË PËR MBUSHJE ROTARE-JR-02-E, JR-01-E, JR-01-M, JR-02-M, JR-01-L, JR-02-L, JR-01-N, JR-02-N, JR-01-P, JR-02-P-DOSJE TEKNIKE