Cov kev ua ntawm txee cia:
1. Cov qauv ntawm peb sab, uas yuav ua rau kev siv cov chaw cia khoom kom zoo, txhim kho kev siv cov khoom lag luam, thiab kom muaj peev xwm txhab pov tseg;
2, yooj yim nkag tau mus rau khoom muag, tuaj yeem ua ntej, ua ntej, 100% kev muaj peev xwm xaiv, tig cov khoom muag khaws cia;
3, cov khoom muag hauv cov tsev txawb khoom, ib muag, yooj yim suav, sib faib, ntsuas thiab lwm yam kev tswj hwm tseem ceeb;
4, ua kom tau raws li qhov xav tau ntawm cov khoom ntim khoom loj, ntau yam kev khaws cia thiab kev tswj hwm, nrog rau cov khoom siv dag zog mechanical, tuaj yeem tuav thiab tuav haujlwm ua raws li;
5. Cov khoom khaws cia hauv cov txee tsis sib tw, thiab poob ntawm cov khoom yog me me, uas tuaj yeem lav qhov haujlwm ntawm lub peev ntawm qhov khoom thiab txo qhov khoom poob hauv cov khoom txuas;
6, txhawm rau xyuas kom zoo rau cov khoom muab khaws cia, koj tuaj yeem siv kev ntsuas xws li noo noo, plua plav, tiv thaiv tub sab, ua kev puas tsuaj, thiab lwm yam ntxiv, los txhim kho qhov khoom siv kom zoo;
7. Raws li kev tswj cov kev xav tau ntawm cov tuam txhab kev lag luam niaj hnub nrog tsawg tus qis, tsawg poob thiab kev ua tiav cov khoom siv hluav taws xob ntau.
8, loj bearing peev, tsis yooj yim deform, txhim khu kev qha txuas, yooj yim rau disassemble, diversified.
