Diadem starts to produce surgical masks KN95 to support the global fight against the 2019-nCOV 2020-04-08Diadem invite you to 2020 MWC Fair in Barcelona (Booth NO:7J17, 24th Feb--27th Feb, 2020)2019-08-09Diadem invite you to 2019 China Sourcing Fair (Booth No.1D16,18-21st Oct, 2019)2019-08-09Diadem Acquired the Top 20 Most Influential Chinese Mobile Phone Export Enterprises2018-10-30Diadem attended 2018 China sourcing HK Autumn Fairs(18th-21th,Oct) and acquired a complete success! 2018-10-30
