Our country’s jewelry industry has a long history and brilliant culture. According to archaeological findings, ancient Chinese ancestors began to use gold to make jewelry in the Shang Dynasty. ตัวอย่างเช่น, in the mid-Shang tombs of Liujiahe, Pinggu County, Beijing, two imitations of golden arm rings and one gold earring were unearthed; in Xishilou Gold […]
