On Oct. 16, 2019, four days HK Electronics Fair finally brought down its curtain in HK Convention&Exhibition Center.
2019-10-16During June 26-28, Hardstone attended a seminar held in Changan Automobile global R&D center to exhibit our latest technologies in Windshield HUD.
2019-07-19April 13, 2019, HK Electronics Fair(Spring Edition) grandly opened in Hong Kong Convention and Exhibition Centre.
2019-05-07