Nta
1 Ib puag ncig tus phooj ywg.Vim tsis muaj txhuas thiab tooj liab dawb, nws tuaj yeem tiv thaiv ib puag ncig thiab tsis muaj mob rau tib neeg.
2 Superior tiv thaiv corrosion.Daim iav tsis muaj tooj liab yog 3 zaug tiv thaiv corrosion dua li cov iav tsoos.
3 Zoo heev optical zoo thiab durability.Nobler tooj liab dawb daim iav muab kev ua tau zoo tshaj plaws.Nws yog qhov ua tau zoo tshaj qhov yuav tsum tau ua hauv tus qauv EN1036 thiab ISO 9001-2000.
4 Kev xav txog qhov tseeb uas tsis muaj kev cuam tshuam.Daim iav tooj liab thiab lead dawb muaj qhov zoo saib ntawm ob sab, nws yog qhov tseeb thiab du.
5 Yooj yim txiav thiab nruab.Cov xim tom qab tsis yooj yim rau khawb, thiab daim iav yog yooj yim los txiav, drilled lossis beveled.