1 thought on “buy bulk wholesale jewelry I want to ask Yuanbao Jinzi how serious and false”
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wholesale jewelry 6.00 dozen Gold ingots for identifying authenticity are: (1) See color: the higher the purity of the gold jewelry, the deeper the color. Generally, Qiqing, Eight Huang, and Jiu Chi can be used as a reference. (2) Type weight: The proportion of gold is 19.32, which is more important than metal such as silver, copper, lead, zinc, aluminum. The gold jewelry should have a feeling of sinking in the hand, and the fake gold jewelry feels lightly. (3) Look at the hardness: pure gold is soft and low. It can draw light marks with nails. Teeth bite can leave tooth marks. High -colored gold jewelry is low in color. Essence (4) Listening to the sound: Throwing the real gold with more than 99 % to throw it on the hard ground, it will make a tap sound, there is no rhyme or elasticity. The fake or low golden sound is crispy but not dull. (5) Burning with fire: Burn the jewelry to burn red (do not melt the jewelry) with the fire (do not melt the jewelry), and observe the color change after cooling. The degree of darker is not pure gold. In more about how to be serious and false about ingot gold, enter:/ask/? ZD View more content
wholesale jewelry 6.00 dozen Gold ingots for identifying authenticity are:
(1) See color: the higher the purity of the gold jewelry, the deeper the color. Generally, Qiqing, Eight Huang, and Jiu Chi can be used as a reference.
(2) Type weight: The proportion of gold is 19.32, which is more important than metal such as silver, copper, lead, zinc, aluminum. The gold jewelry should have a feeling of sinking in the hand, and the fake gold jewelry feels lightly.
(3) Look at the hardness: pure gold is soft and low. It can draw light marks with nails. Teeth bite can leave tooth marks. High -colored gold jewelry is low in color. Essence
(4) Listening to the sound: Throwing the real gold with more than 99 % to throw it on the hard ground, it will make a tap sound, there is no rhyme or elasticity. The fake or low golden sound is crispy but not dull.
(5) Burning with fire: Burn the jewelry to burn red (do not melt the jewelry) with the fire (do not melt the jewelry), and observe the color change after cooling. The degree of darker is not pure gold.
In more about how to be serious and false about ingot gold, enter:/ask/? ZD View more content