Nchuav xwmfab cabochon txhim khu kev qha chaw tsim khoom | Zh gems
Khoom Paub meej
Nco ntsoov mus rau kev ua tau zoo, Zh gems tau tsim los ua kev lag luam-uas tsav thiab cov neeg siv khoom lag luam. Peb tsom kwm ntxiv dag zog rau lub peev xwm ntawm kev tshawb fawb thiab ua tiav kev lag luam kev lag luam. Peb tau teeb tsa cov neeg siv khoom pabcuam rau cov qhua tuaj noj mov kom tau zoo dua muab cov neeg siv khoom nrog cov kev pabcuam sai suav nrog kev xa ntawv kom taug qab. Square Cabochon Peb yuav ua peb qhov zoo tshaj plaws los pabcuam cov neeg siv khoom thoob plaws tag nrho cov txheej txheem los ntawm cov khoom tsim, R & D, xa khoom. Txais tos hu rau peb rau cov ntaub ntawv ntxiv hais txog peb cov khoom lag luam tshiab square cabochon lossis peb cov tuam txhab. Muaj kev nplua nuj ntau lawm, thiab tas li kawm paub cov thev naus laus zis ua ntej. Dhau li ntawm, peb muaj cov kws tshaj lij qib kawm qib QC los ua cov txheej txheem tshuaj ntsuam xyuas nruj me ntsis hauv kev tsim khoom. Tag nrho cov no lees paub qhov zoo ntawm square cabochon.
Cov duab khoom
