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Announcement on Environmental Protection Acceptance of Completion of CVD Diamond Semiconductor R & D and Production Project of Hefei Xianduan Crystal Technology Co., Ltd.

Announcement on Environmental Protection Acceptance of Completion of CVD Diamond Semiconductor R & D and Production Project of Hefei Xianduan Crystal Technology Co., Ltd.

On February 1, 2024, Hefei Apex Crystal Technology Co., Ltd. organized a completion environmental protection acceptance meeting for CVD diamond semiconductor R & D and production projects. A total of 9 representatives and experts from Hefei Apex Crystal Technology Co., Ltd. (construction unit) and Anhui Character Testing Technology Co., Ltd. (monitoring unit) attended the meeting (the list is attached). Delegates at the meeting checked the project site and surrounding environment, and according to the "Report on Environmental Protection Acceptance of Completion of CVD Diamond Semiconductor R & D and Production Project of Hefei Apex Crystal Technology Co., Ltd." and "Interim Measures for Environmental Protection Acceptance of Completion of Construction Projects" (National Environmental Planning and Environmental Assessment [2017] No. 4), in strict accordance with the relevant laws and regulations of the state, the technical specifications for environmental protection acceptance of the completion of construction projects, the project environmental impact report form and the approval decision of the approval department, the acceptance of the project is carried out, and the opinions are as follows:

29

2024

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05

The ultimate diamond semiconductor quietly coming

The ultimate diamond semiconductor quietly coming

Diamond has high carrier mobility, wide band gap, large breakdown voltage, high temperature resistance and other characteristics, in the semiconductor performance of the main indicators are dominant.

29

2024

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05

Diamond NV color center-the most important and most promising quantum information carrier

Diamond NV color center-the most important and most promising quantum information carrier

The point defect NV color center in diamond has good quantum properties at room temperature and is one of the most important physical carriers for quantum information processing.

17

2023

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10

Publicity of Environmental Impact Report Form of CVD Diamond Semiconductor R & D and Production Project of Hefei Produce Crystal Technology Co., Ltd.

Publicity of Environmental Impact Report Form of CVD Diamond Semiconductor R & D and Production Project of Hefei Produce Crystal Technology Co., Ltd.

According to the relevant provisions of the "Catalogue of Classified Management of Environmental Impact Assessment of Construction Projects" (2021 Edition), the approval procedures for environmental impact assessment of construction projects, and the "Guidelines for the Disclosure of Government Information on Environmental Impact Assessment of Construction Projects (Trial)", the "Hefei Apex Crystal Technology Co., Ltd." Environmental Impact Report Form of CVD Diamond Semiconductor R & D and Production Project "is announced as follows:

10

2022

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01

Announcement on Environmental Protection Acceptance of Completion of CVD Diamond Semiconductor R & D and Production Project of Hefei Xianduan Crystal Technology Co., Ltd.

Announcement on Environmental Protection Acceptance of Completion of CVD Diamond Semiconductor R & D and Production Project of Hefei Xianduan Crystal Technology Co., Ltd.

On February 1, 2024, Hefei Apex Crystal Technology Co., Ltd. organized a completion environmental protection acceptance meeting for CVD diamond semiconductor R & D and production projects. A total of 9 representatives and experts from Hefei Apex Crystal Technology Co., Ltd. (construction unit) and Anhui Character Testing Technology Co., Ltd. (monitoring unit) attended the meeting (the list is attached). Delegates at the meeting checked the project site and surrounding environment, and according to the "Report on Environmental Protection Acceptance of Completion of CVD Diamond Semiconductor R & D and Production Project of Hefei Apex Crystal Technology Co., Ltd." and "Interim Measures for Environmental Protection Acceptance of Completion of Construction Projects" (National Environmental Planning and Environmental Assessment [2017] No. 4), in strict accordance with the relevant laws and regulations of the state, the technical specifications for environmental protection acceptance of the completion of construction projects, the project environmental impact report form and the approval decision of the approval department, the acceptance of the project is carried out, and the opinions are as follows:

12

2021

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11

Why choose to cultivate diamonds? 5 big reasons to tell you!

Why choose to cultivate diamonds? 5 big reasons to tell you!

Cultivate diamond sources more environmentally friendly technology, the use of solar technology to re-create the conditions for the formation of diamonds in nature environmentally friendly.

07

2022

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03

Natural diamond prices rose significantly to foster diamond recognition will increase rapidly

Natural diamond prices rose significantly to foster diamond recognition will increase rapidly

According to CCTV financial reports, the recent global rough natural diamond production continued to decline, natural diamond prices rose significantly. The 1 karat diamond index rose 5.6 percent in February, up 12.9 percent from the beginning of the year. At the same time, the cultivation of diamonds is receiving more attention from the market, recognition is rapidly increasing, and sales of branded stores have tripled.

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2022

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03

Cultivate the diamond industry into the fast lane of development

Cultivate the diamond industry into the fast lane of development

The Spring Festival atmosphere in the mall has not yet dispersed, lanterns, balloons and other decorations can be seen everywhere. On February 14, a reporter from China Securities News found in a large shopping mall in Chengdu that in the jewelry sales area, the Spring Festival preferential activities of major brands are still continuing, and the display counters of diamond jewelry are very popular.

04

2022

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03

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