High quality crystal lamps should be made of K9 crystal material. It has a wide influence in China and has a long history in all countries of the world. Because of its bright, sparkling and crystal clear, it has become a favorite of people! Different families and spaces have different choices The huge crystal lamp is more than 1 meter high and the small one is tens of centimeters high. Therefore, consumers should remember the height of their home in advance, especially if they have made a ceiling or laid the floor, and have a net high value after deduction. . When the crystal lamp is installed in the living room, there must be a certain space below. When installing in the restaurant, the space should be 1.8~1.9 meters below the space. Consumers can choose the corresponding height according to the actual situation. Pay attention to whether the color is lasting The body parts of the high-quality crystal lamps are made of electroplating industrial gold (24K) and chrome-plated, and the color of 24K gold plating is infinitely close to pure 24K gold. Through the reflection of incandescent lamps, whether it is gold or chrome, it has a natural, smooth luster, no bubbles and impurities, and has a high specular reflection effect. At the same time, the high-quality crystal lamp body has a service life of 3 to 5 times higher than that of the ordinary lamp body. 璀璨 flashing, crystal ball is the key Most of the crystal lamps currently on the market are made of artificial crystals. The reason why the crystal lamp can flash is mainly the purity and cutting surface of the crystal ball and the lead content, and the crystal ball with the content of lead oxide above 30% can make a sinuous color. Therefore, consumers should take a look at the crystal ball for cracks, bubbles, water ripples and impurities, and whether the pendant specifications are consistent. Some of the holes in the imitation crystal chandelier pendants are not standard, or there are sharp edges, wear, and different sizes, which not only affect the appearance, but also easily crack. Therefore, when purchasing crystal lamps, be sure to choose those brand crystal lamps. Finally, pay attention to the accessories In addition to high-quality body and crystal accessories, there is a very important accessory, that is, the lamp holder. The lamp heads equipped with high-grade crystal lighting are equipped with European-standard (CE) lamp heads that comply with international and national safety standards, and comply with domestic CCC standards. The excellent lamp head can improve the conductivity and has the advantages of good heat dissipation and long service life. Tin Silver Solder Wire,Solder High Silver Wire,Lead Free Solder Wire Silver,Flux Core Wire Sn Welding NINGBO XIHAN TIN SOLDER CO.,LTD. , https://www.soldertop.com