News
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The international gold price set a record this year! Will it continue to rise next year?
This Friday, the US stock market closed slightly lower, but thanks to a strong rebound at the end of 2023, all three major US stock indexes rose for the ninth consecutive week. The Dow Jones Industrial Average rose 0.81% this week, and the Nasdaq rose 0.12%, both setting the longest weekly consec...Read more -
Precious Metals Group Successfully Hosted the 2023 Yunnan Province Industry Leading Talents Advanced Training Program
Recently, the “2023 Yunnan Province Industrial Leading Talents Advanced Training Course” was successfully held in Hangzhou, hosted by the Yunnan Provincial Department of Human Resources and Social Security and hosted by the Precious Metals Group. At the opening ceremony, the Human Res...Read more -
Multiple uses of graphite
Graphite is a very common mineral with many unique physical and chemical properties, making it widely used in many fields. This article will introduce the various uses of graphite. 1、 The application of graphite in pencils Graphite is used as the main component of lead in pencils. The softness a...Read more -
Dao Fu Global: Gold still has enough momentum to reach a historic high in 2024
A market strategist said that the signal from the Federal Reserve that interest rates will be lowered in 2024 has created some healthy momentum for the gold market, which will lead to gold prices reaching historic highs in the new year. George Milling Stanley, Chief Gold Strategist at Dow Jones ...Read more -
What are the types of casting machines
1、 Introduction A casting machine is an equipment used for manufacturing metal castings in industrial production. It can inject molten metal into the mold and obtain the desired casting shape through cooling and solidification processes. In the development process of casting machines, different ...Read more -
Precious metals markets diverged
Last week (November 20 to 24), the price trend of precious metals diverging, including spot silver and spot platinum prices continued to rise, and spot palladium prices oscillated at a low level. In terms of economic data, the preliminary U.S. manufacturing purchasing managers’ index (PMI)...Read more -
Classification method for jewelry processing equipment
It can be divided into: 1. Classified by function (1) Grinding machinery – equipment used for polishing and carving gemstones. (2) Edge cutting machine – a tool used to cut the edges of gemstones. (3) Embedding tool – a machine used to insert diamonds and other colored gemstones...Read more -
What are the jewelry processing equipment available?
(1) Polishing machinery: including various types of grinding wheel polishing machines and disc polishing electroplating machines. (2) Cleaning machinery (such as sandblasting): equipped with an ultrasonic cleaner; Jet air flow scrubber, etc. (3) Drying processing machinery: There are mainly two ...Read more -
The difference between forging and casting？
Forging is the process of processing low alloy steel ingots (billets) into rough parts with a certain shape and size using methods such as metal melting, rolling, or rolling. Castings are a general term for workpieces cast using sand molds or other methods; It is a product made mainly of various ...Read more -
What is the difference between Zuojin 999 and Zuojin 9999?
Zujin 999 and Zujin 9999 are two different purity gold materials. The difference between them lies in the purity of gold. 1. Zujin 999: Zujin 999 refers to the purity of gold materials reaching 99.9% (also known as 999 parts per thousand). This represents that the gold material contains very few ...Read more -
Hongkong jewellery and gem exhibition
The 2023 Hong Kong Jewellery Gem Fair, organised by Infirman Exhibition Group, will be held twice a year on 16 September 2022, the exhibition will be held at Hong Kong Convention and Exhibition Centre, 1 Expo Drive, Wan Chai, Taiwan, China. The exhibition area is expected to reach 135,000 square ...Read more -
Metals and new metal materials industry: Continue to look to gold
Base metals: The domestic RRR cut boosts confidence, and the price of base metals is expected to fluctuate upward. According to Wind, from September 11 to September 15, LME copper, aluminum, lead, zinc, tin prices changed by 2.17%, 0.69%, 1.71%, 3.07%, 1.45%. Overseas, according to Wind, the U.S....Read more
