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Jewelry
highly adaptable forms changing and diverse our impression is that most sterling jewelry simple, in the form of technology have all varieties of many elements of fashion and jewelry sales volume br br increases from year to year more jewelry is br it black jewelry and Tibetan jewelry attractive color jewelry is that it can be embedded gem or imitation, and thus various br br some jewelry is 925, while 990 other jewelry in sterling at the end of the one character of the national quality control and a jewelry center, shall be set, inspection, said that the national standard can be used 990 925 800 to make jewelry, now that the jewels are typically 925 925 92 5 jewelry is satisfied, then adding 7 5 to complement the alloy Alloy their brightness to the brightness and hardness are improved, and since the beginning of 1851 the first set of 92 tiffany 5925 jewelry began to emerge, we have now is whether the standard to determine 925 as an ornament for jewelry polishing cloth 925 br br can be observed after presentation of a beautiful metallic sheen, but also a certain hardness, with precious stones in fine jewelry br br zuyin 990, the contents of 99 and one of the alloy is n because of its hardness is not enough to be easily distorted br br jewelry, so some manufacturers use them for jewelry and 990 has been used widely in industry br br 800 content is added to oxidize 20-80 because of the alloy purity is less light, so that manufacturers calms rarely for jewelry by detecting br br commodity money used is But it is cheap but some manufacturers in silver cadmium with iron and copper are mixed br br other cheaper metals cadmium is harmful to the human body is not in accordance with the provisions allowed in mixed jewelry manufacturers, so to do in the first place, the cost to reduce to achieve higher profits in the doped silver wire, especially in the middle of the castle silver frame support lock in accordance with state regulatory authorities should also support frames of money than the copper wire into the lock hidden money, so that the Consumers can not only be seen when testing of jewelry in his true colors are reflected only a long period where the consumer enters rust destroy br br find but cheap, but it’s not really true, even though these n ‘is not widespread , but consumers should always find a way to determine if consumers, the physical properties of silver commonly used test methods, test br br see the color of jewelry on the purity of the surface more bright white uniform, with the paint, if you carry jewelry is blue-gray as the surface is not rough appear jewelry copper color wet feel br br Dian density of silver jewelry weight slightly above the average of metal, usually not lightweight aluminum quot silver plated copper, mild or severe Dian can quot Dian therefore, whether the money that judge is a provisional, if br br accessories can be larger and light a first inspection of metal accessories br other hardness testing hardness less money as copper and tin can advance broader program pin jewelry discrete locations br br test as the needle sliding hard track, may be tried, copper jewelry, such as lead, tin texture, while the track is clearly visible, such as physical traces less obvious, but can be initially determined for jewelry sterling jewelry br br hear rate elastic than any sound muffled voice quot porphyrin-porphyrin da da quot lower purity and deep voice higher and higher with sharp rhymes for copper voice and emphasized his fast rhymes and short, with the texture of lead and tin, and do not dispose of the annoying noise designed elastic br br only the physical was designed to test properties of money and experience to not to test the method ideal money is not chemically destroyed the benefits of money to be right and wrong, but it is affordable to most consumers consumers when buying silver jewelry, in addition to some basic skills master also pointed out that it associated with any silver jewelry certificate Certificate Signing evidence had only recognized testing organizations, buy silver jewelry at home in silver silver jewelry in addition to the content correctly identified to the consumer research through the purchase of jewelry, whether it quot quot quot quot 925 925 words a sign of money is too long as the can quot quot 925 to ensure that buy buying a genuine silver jewelry sterling emphasis is placed on its ability to provide secure and reliable attachment of the jewelry chain money to buy it if the court whether the link or node bending silver jewelry prices relate to the design of the precious metal content and the structure of the craft to the decision to choose the most important criterion is based on silver jewelry, to see if you like
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