Difference | Hard pure gold | Traditional pure gold |
Gold content | 99.9% | 99.9% |
Hardness and wear resistance | Hardness is 4 times that of traditional pure gold, equivalent to the hardness of 18K gold, high wear resistance | Soft texture, average abrasion resistance |
Process difficulty | The latest technology hollow nano electroforming process | Traditional crafts |
Wearing comfort | High comfort | General comfort |
Fineness of jewelry | Fine, vivid and three-dimensional shape, rich and diverse styles | Easy to deform, monotonous style |
The same size and gold weight comparison (picture style reference) | 3D hard gold 1.0 generation is about 0.7 grams, about 1/3 of the weight | About 2 grams |
3D hard gold 2.0 generation is about 0.2 grams, about 1/10 of the weight | ||
Cost-effective comparison | low unit price, high sales profit | Single product price is high, price is transparent, competition is fierce, profit is meager |