Superhard Materials Branch of China Machine Tool Industry Association

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

Release time:

2024-09-27 10:45

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".

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".

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".

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".

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