In the 2022 inter-laboratory comparison of gold alloy and silver alloy testing held by Pre
On November 15, 2021, Professor Liu Shan ‘en visited Da Qisheng Technology Co., LTD.
In 2022, KDS participated in the gold industry Salon organized by Professor Liu Shanen to discuss the development and exploration of gold finance with counterparts in China’s gold industry.
Gold extraction can protect our existing gold reserves and reduce mining for the benefit o
The price of gold could rise to a record high in euro terms next year, according to Heraeus Precious Metals, the world’s largest recycler and trader of precious metals.
CRU’s 36th Nitrogen + Syngas conference will be held as a live, in-person event in Barcelona on 6-8 March 2023.
Gold is a precious metal in extremely short supply on our planet. In fact, only about 190,040 tons of gold have ever been mined in recorded history, which equates to about 4 swimming pools. And the majority of that gold was extracted from ore taken from gold mines.
New product development project aimed to win out amidst fierce price competition.
The key to success was reducing the use of precious metals.
China First One-stop Gold factory.
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