Blogs

2017 Shenzhen jewelry exhibition will be held on September 14-18 at the Shenzhen Convention and Exhibition Center, there will be all kinds of jewelry manufacturing

In the casting of models for the production of jewelry, a major problem being faced by producers often has to do with the occurrence of

Before gold and other precious metals can be converted into jewelries and used for various other purposes. They have to go through a refining process

Why do we need to refine gold? The answer is very simple: We cannot use gold in its raw form. It is a precious, noble

So, what happens after you have mined, processed, and refined or purified your gold? The simple answer is: To use it! This brings us to

“Gold is the corpse of value”⋯ Neal Stephenson. The above quote is a simple yet succinct summary of what gold has come to represent both

It is generally believed that the quality of a gold bar depends entirely on the gold bar casting method used in producing it. Over the

In order to enhance the cohesion of our team, we cultivate team members’ hard-working and courageous dedication to promote the communication between team members, and

Basic Operation Steps of the Power Unit: Pre-start: Connect the external power, and turn on the Air Switch on the back panel; Turn on the

Gold melting and smelting are metallurgical procedures you can use to concentrate and recover gold. However, most people tend to confuse the two. So, let’s

Gold/silver vacuum jewelry casting machine is designed for jewellery castings. This machine is designed to meet the more severe needs in wax casting production. This

Induction System Principle The high-frequency and high-frequency current flows around the heating coil which is made of circular or other shapes, (Usually with made of