CALGARY, Alberta, Oct. 26, 2021 (GLOBE NEWSWIRE) -- Saint Jean Carbon Inc. (“Saint Jean” or the “Company”) (TSX-V: SJL) is pleased to announce that the Company successfully tested its new proprietary ...

During the first trial of the new proprietary air classifier design, the machine demonstrated capability to separate graphitic flakes into a variety of sizes. CALGARY — Saint Jean Carbon Inc.

WEIFANG, SHANDONG, CHINA, March 19, 2026 /EINPresswire.com/ — The global powder processing industry continues to experience steady development as manufacturing ...

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