wholesale jewelry harry hines blvd dallas texas Does Humen Longquan have jewelry repair shops?

wholesale jewelry harry hines blvd dallas texas

1 thought on “wholesale jewelry harry hines blvd dallas texas Does Humen Longquan have jewelry repair shops?”

  1. wholesale jewelry supply store You need to look at the style of gold jewelry, some can be repaired, and some have severe scars after repair. Some 3D hard gold craft gold can hardly be repaired once deformation. Usually, we will have a after -sales service when we buy gold jewelry. You can use this gold jewelry to consult the store. Whether you can repair it. The store will make reasonable suggestions based on the style of the jewelry. If it is a gold jewelry of the snake bone chain and 3D hard gold technology, it is recommended to change the style, make up the cost, and choose a favorite style. Gold is relatively soft, so it is normal to damage and break. Maintenance gold is also very simple. Usually, there will be brand -made maintenance points in the mall. If it is only simple problem maintenance, it is also convenient to repair. There are many ways to identify the information of the expansion data. There are many ways to identify the gold jewelry. The Chinese folk summarizes a set of simple methods. Its formula is: look at color, weight, listening rhyme, folding hardness, stone grinding, contrast cards, sour points, and fixed color. The first four sentences depends on the eyes and the feeling; the latter four sentences need to be used by tools and reagents. Look at the color and color according to the different gloss and color of the gold. That is, gold is better with red yellow, and the color is more than 95%; the positive yellow color is about 80%; the blue and yellow color is about 70%; the yellow color is slightly gray and the color is about 50%. Therefore, there is a formula for "seven greens, eight yellow, nine five red, and yellow leucorrhea ash. For jewelry from Jiu Tibet, there will be a saying that "copper turns green, silver turns black, and gold will never change color". The density of density gold is 19.32 grams/cubic centimeter, which is about double the same volume of silver, lead, and tin. Available formula: The mass (gram) of a certain gold jewelry (gram) is equal to density than the volume (cubic centimeter) of a certain gold jewelry (cubic centimeter). Seeking the density of the gold jewelry measured, the density is about 19.32 grams/cubic centimeter, it is pure gold or more pure gold, otherwise it is a non -pure gold or color difference gold (this method has no destructiveness to the jewelry). Reference Data Baidu Encyclopedia-Golden Jewelry

    The blessing and milling translation of buns, gangsters, gangson, Bai Shuo Changnan n
    ---- middle Chinese Trade jewelery (Ning Lost a thousand dollars, not losing a letter)