Laga bilaabo Noofambar 2 ilaa 4, 2020, Shirka Sannadlaha ah ee Laanta Mashiinnada Dhaqdhaqaaqa Dhulka, CCMA, oo leh mawduuca "Hoggaanka Tignoolajiyada · Cagaaran iyo La isku halleyn karo · Ku Guuleysiga Mustaqbalka ee Caqliga" ee 2020, ayaa lagu qabtay Jining, Shandong.Isku-dubarid ahaan, Shantui Construction Machinery Co., Ltd. ayaa bilaabay cagaf-cagaftii ugu horreysay ee koronto saafi ah adduunka iyo cagaf-cagafkii ugu horreeyay ee aan cidina wadin ee Shiinaha bishii Noofambar 4. Badeecooyinka cusub ee caqliga leh ayaa caddayn nool u ah guulihii ugu dambeeyay ee u gudubka wax soo saarka garaadka !