A Chinese robotics firm is accelerating its overseas strategy, with a fleet of AI-powered industrial quadrupeds being primed for Saudi Aramco facilities, while revving up its bid for a listing in Hong Kong next year. Heavy-duty, explosion-proof robots from Micbot are tipped to join similar products from other suppliers at oilfields, petrochemical bases and mines operated by Aramco, according to Micbot’s chief marketing officer, Huang Ziyan. Unlike consumer-focused companies that make educational...