Superhard Materials Branch of China Machine Tool Industry Association

0371-55983701

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11

2024-03

When Gold Meets Diamonds: A Value Showdown Across Millennia

Therefore, gold and diamonds have their own unique value. Gold is prized for its rarity, stability and monetary attributes, while diamonds are prized for their brilliance, indestructible hardness and cultural significance. When choosing jewelry, we should make a choice according to the specific occasion, needs and personal preferences. Whether gold or diamonds, they are an indispensable part of the jewelry world, worthy of our treasure and heritage.

26

2024-09

Chaoxie (2024) No. 001 Notice on soliciting opinions on four group standards including "Technical Requirements for Synthetic Diamond Composite Sheets for Oil and Gas Drilling".

26

2024-09

Super Association (2024) No. 002 Notice on filling in the basic information of enterprises in 2023

26

2024-09

Chaoxie (2024) No. 003 Notice on convening a review meeting of four group standards including "Technical Requirements for Synthetic Diamond Composite Sheets for Oil and Gas Drilling".

26

2024-09

Super Association (2024) No. 004 Notice on Organizing Enterprises to Participate in the 21st China International Semiconductor Expo (IC CHINA).

26

2024-09

Super Association (2024) No. 005 Notice on Convening the Sixth Executive Director (Enlarged) Meeting of the Sixth Session of the Superhard Materials Branch

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0371-55983701

Address: 121 Wutong Street, High-tech Zone, Zhengzhou City, Henan Province

E-mail: szd@cmtba-ida.org.cn

Tel: 0371-55983701

  • About the Branch

    • Branch Profile

    • Work Regulations

    • Organizational structure

    • Member Directory

  • Member Services

    • Membership process

    • Application for membership

    • Academic journals

    • Journal Download

  • Chapter Activities

    • Industry Exhibition

    • Industry Conference

    • Enterprise Interview

    • Cooperation and exchange

  • Industry dynamics

    • Chapter Dynamics

    • Economic operation

    • Enterprise Information

    • Policy Information

    • Industry Calendar

  • Branch Notification

    • Branch Notification

  • Contact Us

    • Contact Information

    • Online message

    • Enterprise Dynamic Contributions

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