1 thought on “5D technology, a layer of 999 foot gold means”

  1. 5D technology, a layer of 999 foot gold means: 5D hard gold 999, in fact, it is pure gold with a gold content of 99.9%, also called 5D gold.
    5D gold is gold made of new craftsmanship. It has high hardness and ductility. It is very comfortable and wear -resistant. 999 gold is 99.9%gold with gold. Once you don't pay attention, it is prone to scraping.
    three main differences
    1, hardness, 5D gold's hardness is higher, with high abrasion resistance and ductility, while the hardness of 999 gold is not as good as 5D gold.
    2, styling, 5D gold's shape is changeable, the style of 999 gold is relatively single.
    3, weight, the weight of 5D gold is only one -third of 999 gold.
    4, 5D gold is made from the method of casting gold, breaking the original traditional manufacturing process, rich and diverse modeling design, making it show unique charm, so it looks more refined, and 999 gold gold, while 999 gold gold The style is relatively single.
    5. In the same volume of the same volume, the weight of 5D gold is only 30%of the ordinary 999 gold. The interior is hollow structure, so it is lighter and more convenient to wear, but it is also prone to depression, small pit, etc. question.

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