Like Wan Chun, it is a brand of Mengjinyuan, a concept, reaching the gold content of four 9s. Just like Lao Fengxiang Chow Tai Fook is made of thousands of gold, of course, it is more cost-effective to buy and change it.

Extended data:

First of all, the pure gold in Mengjinyuan is impossible to be impure.

Mengjinyuan Wanchunjin 9999 series products are produced according to the standards of Jinji9999 jewelry enterprises, and raw materials and finished products have to go through at least four national quality inspection equipment.

It can only be sold after passing the inspection by the National Gold and Silver Quality Supervision and Inspection Center (Nanjing), and the qualified rate of purity is 100%. Support the website of National Gold and Silver Quality Supervision and Inspection Center (Nanjing) to check the authenticity online.

If the purity of pure gold in Mengjinyuan is not enough, it can only mean that it is a fake. If the purity of Mengjinyuan is really insufficient, then congratulations, you can get the double indemnity.

The main advantage of Mengjinyuan Wanchun Gold is that the gold content reaches 999.9%, and the national inspection issued the label of Au9999, which is produced by solderless welding technology, which is environmentally friendly, value-preserving and non-discoloring. Each piece of jewelry has a unique identification code. The raw materials come from Shanghai Gold Exchange, and the purity is not enough. Every time you exchange one prize, there are new styles every year.