Before the gold ore is mined, gold ore should be tested. On this basis, there is a need for gold equipment. There are many types of gold equipment for sale, and they are used for mineral acquisition. In the process, sampling method should be noticed. The sample is collected from multi-spots in even and proportion. In this way, the samples collected are representative. When mineral acquisition is finished, raw minerals need to be crushed. There are many methods and gold equipment for sale for crushing. However, what is the most important is no impurities inputted and the loss of minerals. When crushing is finished, the whole samples need to be melted, in order to test the gold content in mineral.
Xinhai is one of leaders in this industry. Xinhai who has much experience has more than 30 years experience in designing gold dredging plants. Therefore, the gold equipment manufactured by Xinhai is reliable. At home and abroad, gold dredging technology is advanced. And the gold investment takes up a heavy proportion. In gold test, Yantai, Shandong, which is the head office of Xinhai Company, has the most advanced gold, the most professional researchers, and even the most advanced gold equipment. If you want to have gold test and buy gold equipment, Xinhai is your best choice.