Dab tsi yog tus nqi ntawm gemstone hniav nyiaj hniav kub?

Thov saib peb cov neeg ua haujlwm rau cov ntsiab lus ntawm tus nqi. Chav tsev raug nqi thiab tag nrho cov nqi ntawm lub pov haum cov hniav nyiaj hniav kub sib txawv raws li kev txiav txim kom muaj nuj nqis. Hauv kev ua lag luam, muaj ib txoj cai tsis tsim nyog uas qhov kev txiav txim loj dua yog, qhov qis dua tus nqi yuav yog. Shenzhen Hong Zheng Technology Limited tau ua raws txoj cai no. Txij li cov khoom siv tus nqi nyob hauv 1/3 lossis 1/4 ntawm tag nrho cov nqi, peb yuav txhim khu kev txhawb nqa raw hauv peb cov koom tes ntev los xyuas kom cov nqi ib chav nyob zoo. Peb cog lus tias txhua tus neeg yuav khoom tuaj yeem ua kom koj tus nqi txaus siab ntawm no.

Thim rov qab cov kev paub hauv kev tsim khoom semi beads, zh Turquoise gemstone tau yog ib qho ntawm cov neeg sib tw tshaj plaws hauv kev lag luam. ZH Turquoise Gemstone's Raw Turquoise series muaj ntau yam sub-product. Zh gems lag luam wholesale kua phaboise yuav dhau los ntawm kev tshuaj xyuas kom zoo. Nws cov tsos yuav raug tshuaj xyuas kom paub tseeb tias tsis muaj khawb, stains, kab nrib pleb, xau, thiab txhua yam flaws muaj nyob. Nws tsis zoo li yuav muaj cov kab nrib pleb lossis kev sib tsoo. Lub siab zoo yog dab tsi ua rau cov neeg muas zaub khaws cia cov khoom. Muaj cov khoom siv me me hauv cov ntxhia, nws muaj qhov ruaj khov ruaj khov.

Nyob rau hauv cov txheej txheem ntawm kev tsim khoom, peb pheej them ntau ntxiv rau CO2 emissions, xyeej cov ntws, siv zog, thiab lwm yam teeb meem ib puag ncig.