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Donghai Alumina Company Successfully Completed the First Upgrade of Alumina Non-stop Control System in China and other systems, establishing and implementing trade secrets and authority determination processes, implementing business secret management into all aspects of business management, and enhancing the value of intangible assets formed by the company's trade secrets, helps enhance the core competitiveness of the product. (Source: China Chamber of Commerce for International Cooperation in Private Economy)

Recently, Nanshan Group Donghai Alumina Company responded positively to the group's goal of "localization of imported equipment" and successfully completed the upgrade of the country's first alumina nonstop control system.

The successful implementation of the project has improved the stable operation performance of the control system, avoided the risk of production interruption and shutdown caused by the failure of the alumina phase I control system, and successfully broke the foreign technology monopoly on the control system, and truly realized the country's first imported equipment localization without stopping production and upgrading. In solving many technical problems, it fully demonstrates the professionalism and accuracy of the technical personnel of the alumina company, and lays a solid foundation for better advancing, improving and upgrading the work of alumina. (Source: Nanshan Group Co., Ltd.)

Three Super Abrasive Tools "Operation Spark": Let Children in Mountain Areas Meet the Wider World Outside

On August 7, 2020, Sanchao Abrasive Tools successfully launched the first phase of the "Spark Operation" study tour. On July 25, 2022, the second phase of the "Spark Operation" study tour program set sail again. Affected by the prevention and control of the epidemic, this event was hosted by the Dahua Public Welfare Federation.

First in the country! Shengquan Group Passed the Certification of Trade Secret Management System. Israel's Diamond Producer Won 0.6 billion CNY Investment

Recently, Shengquan Group passed the business secret management system certification of Zhongzhi Certification Company, becoming the first enterprise in the country to pass the certification, and at the same time issued the first domestic business secret management system certification.

Trade secrets can protect the innovation achievements of enterprises, constantly stimulate the enthusiasm for innovation and realize sustainable development. Shengquan began to build a business secret protection system in 2019. The top leader of the company took the lead in setting up a "business secret management committee", formulating and publishing the group's "business secret management system", "employee confidentiality manual"

Recently, LUSIX, an Israeli diamond producer, announced that it had received US $90 million (about 0.61 billion CNY) in financing, with investors including LVMH Luxury Ventures, the venture capital arm of French luxury giant LVMH Group, Ragnar Crossover Fund and More Investments.

It is reported that LUSIX will use this fund to promote its growth plan, expand its production capacity and purchase two of the world's most advanced 100% solar diamond cultivation equipment to meet the growing demand of global customers and industries for diamond cultivation. (Source: Caijing.com)

The second phase of the "Spark Operation" study tour program initiated by Sanchao Abrasive Tools was launched in Dahua County, aiming to let children in mountainous areas see a wider world. This study tour allowed the children of Dashan to experience many firsts. This will become an unforgettable experience in their life and inspire them to work hard. There is a long way to go to help mountain children get out of the mountains. The "Spark Operation" of the three super abrasives will continue to move forward. Study tours are the starting point, not the end point. In the future, more mountain children will go out of the mountains and meet the wider world outside through more forms. (Source: Moku.com)

Angola found 170 karat rare pink diamond, the world's largest in 300 years

According to a report by the Associated Press on July 27 local time, in Angola, a country in southwestern Africa, a large 170 karat pink diamond was discovered in the Lulo alluvial diamond mine, named "Lulo Rose", which is said to be the largest pink diamond discovered in 300 years.

The owner of the diamond, Lucapa

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