BUZZ — HK — listed Tiangong rises most in 4 months on securing European supply deal
* Shares of Tiangong International rise 6.8% to HK$2.58, on track for the biggest one-day pct gain since June 16 * Stock of co, which makes die steel, high speed steel and titanium alloy, set to snap two straight sessions of losses * Tiangong says its unit has entered into an agreement to supply 5,000 tonnes of die ste