In the casting of models for the production of jewelry, a major problem being […]
Before gold and other precious metals can be converted into jewelries and used for […]
Why do we need to refine gold?
The answer is very simple: We cannot use […]
So, what happens after you have mined, processed, and refined or purified your gold? […]
It is generally believed that the quality of a gold bar depends entirely on […]
2017 Shenzhen jewelry exhibition will be held on September 14-18 at the Shenzhen Convention […]
In order to enhance the cohesion of our team, we cultivate team members’ hard-working […]
Whether you are a goldsmith, a jeweler or just an ordinary person who has […]
Basic Operation Steps of the Power Unit:
Connect the external power, and turn on […]
Gold melting and smelting are metallurgical procedures you can use to concentrate and recover […]
If you have requirement about melting time and long time working, the induction heating furnace is the best choice...