Dab tsi yog cov ntawv thov ntawm ntuj amber tsim los ntawm zh turquoise gemstone?

Ntuj Amber yog tsim kom muaj ntau yam uas tuaj yeem siv rau hauv ntau thaj teb. Raws li cov haujlwm ntawm cov khoom lag luam, nws cov ntawv thov yuav tseem muaj ntau yam. Tau sim lab ntawm lub sij hawm los ntawm cov khoom nyoos los ntawm cov khoom tiav rau cov khoom tiav, cov khoom lag luam muaj ntawv pov thawj kom tau siv ntau qhov chaw.

Raws li lub pob cabochon tshiab ntau lawm lub hauv paus, Shenzhen Hong Zheng Technology Limited yog nce. Cov turquoise caj dab caj dab yog muaj nyob rau hauv ntau hom thiab specifications. Cov khoom muaj peev xwm tuav cov khoom noj kua qaub lossis kua. Nws tau raug sim hauv 4% concentration acetic acid tank kom paub tseeb tias cov hmoov txhuas kom paub meej tias cov hmoov txhuas thiab cov kev txwv tsis pub dhau yog nyob rau hauv kev nyab xeeb thiab noj qab haus huv. Cov khoom muaj tus nqi sau nqi siab. Cov khoom no muaj ntau lub siab ntawm kev siv hauv tib neeg lub neej txhua hnub. Nws yog ib qho tseem ceeb thiab muaj cov khoom lag luam rau tib neeg. Cov khoom los nrog cov suab nrov sib txawv, qhov tob ntawm cov xim.

ZH Turquoise gemstone yuav unswervingly ua raws li kev loj hlob zoo rau cov hlaws dai. Nug tam sim no!