msingi
Vifaa na mita
ZZ-D09 Elevator Kikosa cha kasi Rally Integrated mtihani mashine
Mashine ya kuosha maji pampu na maji valve hewa tightness mtihani kifaa ZZ-R39
15KVA frequency inverter nguvu kiufundi kiashiria ZZ-S06
Five Channel Kuzuia mtihani
Operesheni ya mafanikio!