Patents
ZTZG muaj 29 invention patents.
Daim ntawv pov thawj
CE, BV, ISO 9001 daim ntawv pov thawj.
Kev Pabcuam Warranty
ib xyoo warranty, kev pab cuam tom qab muag tas mus li.
Muab kev txhawb nqa
Muab cov ntaub ntawv qhia txog kev ua haujlwm tsis tu ncua thiab kev txhawb nqa kev cob qhia.
Quality Assurance
Tus nqi ntawm cov khoom xa tuaj yog 100%. Tus nqi tsis ua haujlwm ntawm cov khoom siv ua haujlwm yog 0. Cov neeg siv khoom txaus siab yog 100 cov ntsiab lus.
R & D Department
100 R & D pab neeg, senior engineers ntau tshaj 10 tus neeg, intermediate engineers ntau tshaj 30 tus neeg.
Niaj hnub nimno ntau lawm saw
Advanced automated ntau lawm khoom rhiav, nrog rau yob rhiav, ua rhiav, sib dhos rhiav, kho cua sov Rhiav.
