There is a China gold in Jintai East Road, Rongcheng County, Baoding City, Hebei Province, and China Gold is the only central enterprise in China's gold industry, so the gold quality is very good and trustworthy.

The way to tell whether gold is good or bad: first look at the color. Gold has different colors, which can be divided into pure gold, k gold, real gold and fake gold. Listen to the rhyme again, and when you knock on gold jewelry, you will make a dull and low voice.