China has restricted sales to Russia of specific tools needed in the production of missiles, engines and precision-guided weapons systems, a report has alleged. US news website Newsweek reported that Beijing has reduced exports of high-precision machine tools to Moscow, possibly indicating that US sanctions are limiting Russia’s ability to wage war. JOIN US ON TELEGRAM Follow our coverage of the war on the @Kyivpost_official . Newsweek was citing information released by MashTech, a Russian