On April 28th, the All-China Federation of Trade Unions announced the commendation list of the 2022 National May Day Labor Medal and the National Worker Pioneer. Sinoma Ningxia won the title of "National May Day Labor Metal", and the Maintenance Team at Clinker Workshop of Yulong Tongli, the Kiln Operation Team at Central Control Room of Dengzhou Zhonglian and Institute of Digital Technology of TCDRI won the title of "National Worker Pioneer". In addition, 17 collectives and individuals including Wolong Zhonglian won provincial and ministerial awards.