Ma jirtay jijimooyin Gemstone oo caado ah oo loo gudbiyey imtixaanka QC?

Waxaan hubineynaa in dhammaan badeecooyinka ay ka mid yihiin jijimmo Gemstone oo caadi ah ay dhaafeen imtixaanka QC ka hor inta aysan ka bixin warshadda. Si loo hirgaliyo barnaamijka QC ee wax ku oolka ah, waxaan sida caadiga ah marka hore go'aan ka gaarnaa heerar gaar ah oo sheygu buuxiyo oo shaqaale kasta oo ku lug leh barnaamijka waa inuu ku caddeeyaa heerarka. Kooxdayada kooxda QC ayaa kormeera oo xakameysa tayada iyadoo la raacayo cabirka wax soo saarka iyo hubinta waxqabadka badeecada. Shaqaalaheena waxay kormeeraan geedi socodka wax soo saarka waxayna hubiyaan in ay jirto kala duwanaansho yar. Injineeradeena ayaa si joogto ah ula soconaya arrimaha isla markaana isla markiiba xalliya dhibaatooyinka marka la helo.

Shenckhen Hong Teknolojiyadda Limis Zodeng ayaa xaddiday soo-saaraha maxalliga ah ee Shiinaha si ay ugu soo saaraan soo-saare caalami ah oo caalami ah oo ku yaal soosaarka cabochon gemstones cabochon gemchones. Zh turquoise Gemstone Gemstone Gemstone Gemstone Gemstone Gemstone wuxuu soo saaraa tiro ka mid ah taxanaha shey ee kala duwan, oo ay ku jiraan Turochoise Shubcon. sumurud heishi kuul abuurta by ZH Turquoise gemstone ugu horayn waxa ka dhigay by maxay yihiin kuul heishi. Waxay dhaaftay imtixaanka GEM, oo ay ku jiraan Gia, NGTC, iyo GIC. Mid ka mid ah macaamiisheena mid ka mid ah ayaa yiri: 'oo leh difaac ultraviolet, sheygu wuxuu awood u leeyahay inuu martidayda ka ilaaliyo qorraxda, dabaysha, iyo roobka.' Uma badna inay qabaan dillaacyo ama dillaacyo.

Dhaqanka shirkadda ee aadka u aqoonsanaya ayaa ka caawin doonta zh gems inay sifiican wax uga qabato geedi socodka Gemstone Cabochon waxsoosaarka. Fadlan la xiriir.