Taariikhda Shirkadda
Jiangsu Zhongling Ke., Ltd. waa la aasaasay.
Sannadkii 2001, wuxuu helay hay'ad gaar ah oo xaq u leh mashiinka loo yaqaan 'utra' mashiinka qiiqa qiimahoodu ka buufiyo ee laga bilaabo Show Carbonate Cobo., Ltd. Japan.
Sannadkii 2004, iskaashi lala yeesho Japan Show Carbonate Cobo., Ltd.
Sannadkii 2007, Jangsu Zhongeling kiimikada Kiimikada Co., Ltd. Iyo Show Carbonate Co., Ltd. Ltd. Ltd. Ltd. Ltd. Ltd. Ltd. Ltd. Ltd. Ltd. Ltd. Ltd. Ltd.
Sannadkii 2008, wuxuu ka helay ISO 9000 shahaadada nidaamka maaraynta tayada tayada ee ka socota Xarunta Shahaadada Tayada ee Shiinaha.
Sanadkii 2009, laanta Dongguan waa la aasaasay.
Sanadka 2010, shaashadda ugu horeysa ee is-kobcinta ee is-horumarinta mashiinka mashiinka qiimaynta otomaatiga ah ee mashiinka ceyriska ee loo yaqaan 'choplict' ee mashiinka loo yaqaan 'chopliquenic places'
Sannadkii 2011, shirkadda Nanjing waxay u dhaqaaqday aaga aaga uruurinta warshadaha, degmada Pukou, oo daboolaya aag ah 20 acres.
Sannadkii 2012, laanta Chongoq-ga ayaa la aasaasay.
Sanadka 2015, mashiinka curyaamiinta ah ee isbadalka leh ee miisaaniyadda
Sannadkii 2020, mashiinka kulul ee guga-korantada ee korantada ee korantada si guul leh u soo saaray Stmc, iyo 3 rukhsad ayaa si isdaba joog ah loo oggolaaday.
Sanadkii 2021, Stmc ayaa dhameystirtay mashruuca si caqliga leh ee loo yaqaan 'Casriyeynta' Staregrade Mashruuca Mashiinnada Deenishka ee Qalin-jajabyada.
Sanadkii 2022, dib-u-habeyn shirkadeed oo ay ku guuleysteen abaalmarino badan Stmc oo dhameystiray dib-u-habeyn shirkadeed; Isla sanadkaas, Stmc waxay heshay 6 software-ka xaqdarro iyo 5 oggolaansho patent, oo ay ku jiraan 2 oggolaansho oo lagu garto, oo loo qiray inay yihiin shirkad takoor sare oo heer sare ah; Shirkadda guud ee cilmiga sayniska iyo tikniyoolajiyadda, ganacsiga sayniska ee bulshada iyo tikniyoolajiyadda ee Jangsu.
Sanadkii 2023, TyA, Tysta Gaaska Koront Co., Ltd. Magaca ayaa loo beddelay alaabada gaaska dib-u-habeynta Co., Ltd. waxayna sii waday iskaashiga istiraatiijiyadeed ee STMC.