[The domestic large-diameter TBM Plateau Pearl rolled off the production line] Recently, the domestic large-diameter multi-support TBM "Plateau Pearl" jointly built by CRCC and the 14th Bureau of China Water Corporation rolled off the assembly line in the CRCC Changsha Second Industrial Park. The successful development of this equipment marks another big leap in the development technology of domestically produced TBM. Editor / Zhao E

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• 2026.10.23 11:58
• [Local Standard for Traceability of Green Electricity in Qinghai Province]
• After three months of verification, on October 22, 2026, Qinghai Province officially implemented the special local standard of "Green Power Traceability Method for Electricity Enterprises", marking a new breakthrough in Qinghai's quantitative control of green power consumption and the construction of a full process traceability system.Editor/Cheng Liting

• 2026.10.23 11:57
• [Shanxi's unconventional natural gas production reaches a new high]
• In the first three quarters of 2026, the cumulative production of unconventional natural gas in Shanxi reached 14.99 billion cubic meters, a year-on-year increase of 10.1%, setting a new record for the same period in history. This provides strong support for ensuring clean heating this winter and next spring and stabilizing regional energy supply. Editor/Cheng Liting