The jewelry in the winning number is rich in gold. Generally speaking, the best color of gold is mainly golden yellow, which means that its gold content is above 95%. For the winning number gold, any gold jewelry belongs to real gold, and the gold content is basically above 99%, indicating that the gold content is sufficient. Moreover, winning numbers Jewelry Gold has also introduced mature Italian production technology, integrated the current trends and fashions, and designed a variety of popular gold jewelry styles.
Actually, Winsome Jewelry belongs to Zhejiang Winsome Jewelry Co., Ltd., which was established on 20 1 1. Is a large jewelry enterprise integrating jewelry design, development, production, processing, sales and service. Since its establishment, the brand has been adhering to the mission of "making Chinese jewelry go global and constantly improve, and making national brands among the international leading ranks" and the core values of "honesty, responsibility, innovation, concentration and kindness", with the goal of "building a century-old brand and becoming a century-old enterprise".
Determination method of gold jewelry content 1. Looking at the appearance color of gold, as the saying goes, gold is "seven green, eight yellow, nine purple and ten red", showing different colors due to different types and components of impurities. Pure gold is shiny and shiny, and mixed gold is a bit rough. 70% jewelry with gold is yellow with blue, 80% jewelry with gold is yellow, 90% jewelry with gold is yellow with purple, 100% jewelry with gold is red.
2. The higher the fineness of gold jewelry, the softer it is and the less elastic it is. Real gold will have faint traces when bitten by teeth or scratched by needles, and it will not break when folded by hand. The lowest color is hard. The remixer is elastic, fragile and easily broken. Pure gold is soft and generally not used to make inlaid jewelry. Therefore, any so-called 24K inlaid gold jewelry must be fake.
The above contents refer to Baidu Encyclopedia's award-winning digital jewelry.