1. Kev Nyab Xeeb Kev Nyab Xeeb
Cov qub boasts txhim khu kev ruaj ntseg nta, categorized raws li cov khoom siv hluav taws xob tawg, muab kev tiv thaiv zoo tiv thaiv kev tawg. Qhov sib txawv, tom kawg yog cov khoom siv hauv tsev tsis tu ncua nrog kev ntsuas kev nyab xeeb thiab tsis muaj peev xwm tawg tau.
2. Daim ntawv thov
Lub qub yog feem ntau ntsia nyob rau hauv intricate ib puag ncig, suav nrog cov roj depots, thaj chaw tub rog, thiab thaj chaw muaj kev lag luam, thaum tom kawg yog ntau haum rau qhov chaw qhuav qhuav.
3. Manufacturing Standards
Tus qub yuav tsum muaj daim ntawv tso cai tsim tawm hauv tebchaws rau kev muag khoom, kos npe rau tus qauv siab dua ntawm kev ua tau zoo thiab kev nyab xeeb. Tom qab, txawm li cas los xij, tsis tas yuav muaj ntawv pov thawj li ntawd.