# East Asia Brief — China Railway Construction Heavy Industry Corporation

1 briefings mentioning China Railway Construction Heavy Industry Corporation.

- [China curbs tunnel boring machine exports ahead of Nov. 18](https://eastasiabrief.com/trade-policy/china-curbs-tunnel-boring-machine-exports-ahead-nov-18-952) — The commerce ministry mandate covers cutterheads, drive systems and walking excavators, threatening metro and border tunneling projects across India and… *(October 27, 2026; Trade & Policy · China · China Railway Construction Heavy Industry Corporation, Herrenknecht AG, Larsen & Toubro, Bharat Earth Movers Limited)*

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Publisher: East Asia Brief — https://eastasiabrief.com/