Dab tsi cov khoom yog xav tau nyob rau hauv Gemstone pendant raw khoom?

Cov cuab yeej tseem ceeb tshaj plaws ntawm cov ntaub ntawv raw rau gemstone pendant yog qhov ruaj khov ntawm txhua qhov kev pab cuam. R & D Department xaiv cov ntaub ntawv raw tsim nyog raws li kev ua haujlwm uas yuav tsum encompass ntau thaj chaw. Lawv cov yam ntxwv tuaj yeem pab txhawb rau cov yam ntxwv uas tau ua tiav, xws li cov yam ntxwv ua tiav (cov kab mob ocegoleptic (xim thiab kev nyab xeeb kev nyab xeeb), thiab cov khoom siv lub cev (ruaj khov). Cov khoom siv raw yog cov thoob ntiaj teb ntawm koj txoj kev lag luam thiab lawv yuav tsum ntws mus rau qhov chaw uas lawv xav tau nyob rau hauv tus nqi yog.

Shenzhen Hong Zheng Technology Limited yog ib qho chaw tsim tshuaj paus Suav nrog xyoo kev paub. Peb muaj cai los muab cov txiaj ntsig zoo gemstone. Raws li ib qho ntawm zh turquoise gemstone ntau cov khoom series, turquoise teadrop hlaws dai zoo siab rau hauv kev ua lag luam. ZH gems turquoise rondelle hlaws dai yog qhov txawv ntawm nws cov neeg sib tw tau ua los ntawm cov ntaub ntawv zoo tshaj plaws. Cov khoom yog zoo meej rau kev ua neej nyob txhua hnub. Daim duab peb sab cabochon muaj cov haib thiab muaj kev cuam tshuam zoo. Nws tau dhau lub pov haum kuaj, suav nrog GIA, NGTC, thiab GIC.

Muab lub nplhaib zoo tshaj plaws gemstone tau yog dab tsi zh gems sib zog ua. Txais tos kom tuaj saib peb lub Hoobkas!