How to identify silver jewelry when going out to buy
Although silver jewellery is not expensive, it can be true or false. There are usually the following methods of identification. Color discrimination method: observe with eyes, look white, shiny, fine workmanship, and printed on the jewelry store number, silver jewelry with high fineness; poor color, dull silver jewelry, although not expensive, but There are also true and false, usually there are the following identification methods. Color identification method: Observed by eyes, it looks white, shiny, finely crafted, and has a shop number printed on the jewelry, which is high-quality silver jewelry; the color is poor and dull are mostly fake silver jewelry. Bending method: lightly fold silver jewelry by hand, the fineness of the easy bend and not easy to break is higher; the fineness of the rigid and barely bend is lower; the silver jewelry will be cracked after bending or a few hammers; it cannot stand it. Lightly foldable and easily broken are fakes. Nitric acid identification method: Use a glass rod to drop nitric acid on the mouth of the silver jewelry file. The color of brown and greenish color is higher; the color of dark green and black is lower. Throwing method: throw the silver jewelry from top to bottom on the table, the bounce is not high, the sound is stable, the silver jewelry is high; the one that jumps high on the table, the sound is high, it is fake or the color Low silver jewelry. Prev: Questions and Answers on Silver Jewelry Maintenance Next: What is silver washing water and what is silver wiping cloth
International Customers Visit Our Factory to Discuss Technical Sterling Silver Jewelry with IC Chip Inlay
Today marked an important milestone for our factory as we welcomed three esteemed international customers for a productive discussion on the incorporation of IC chip inlay in our exquisite sterling silver jewelry.
2022 Joacii Annual Meeting--summarize the past and start a new year full of vitality
With the end of 2022, Joacii held a year-end summary meeting at the end of December. At the meeting, various departments summarized the results of work in the past year, shortcomings, new goals and improvement methods in 2023.