Saint Gobain
Saint Gobain ndiye kampani yayikulu kwambiri padziko lonse lapansi yopangira zida zomangira.Likulu lawo ku Paris, France, Saint Gobain imapanga, kupanga ndi kupereka zipangizo ndi njira zothetsera zomangamanga, zoyendera, zomangamanga ndi ntchito zosiyanasiyana za mafakitale.Saint-Gobain imagwira ntchito kudzera m'magulu angapo otsogola ndi zida zomangira, kuphatikiza Saint-Gobain Glass, Saint-Gobain Performance Plastics, Weber, British Gypsum, Glassolutions, Gyproc, Artex, Isover, CTD, Jewishon, Ecophon, Pasquill ndi PAM.Mu 2019, Saint Gobain adapanga ndalama zokwana $49.3 biliyoni.
Lafarge Holcim
LafargeHolcim ndi otsogola padziko lonse lapansi opanga zida zomangira ndikupereka mayankho omanga ku Jona, Switzerland.LafargeHolcim imagwira ntchito m'magawo anayi akuluakulu amalonda: Simenti, Aggregates, Ready-Mix Concrete ndi Solutions & Products.LafargeHolcim ili ndi antchito opitilira 70,000 m'maiko opitilira 70 ndipo ili ndi mbiri yofananira pakati pa misika yotukuka ndi yokhwima.
Mtengo wa CEMEX
Cemex ndi kampani yaku Mexico yopangira zida zomangira zamitundu yosiyanasiyana yomwe ili ku San Pedro, Mexico.Kampaniyo ndi yapadera pakupanga ndi kugulitsa simenti, konkire yosakaniza yokonzeka komanso zophatikizira.CEMEX pakali pano ikugwira ntchito kudzera m'mafakitale 66 a simenti, malo 2,000 osakaniza konkire, miyala 400, malo 260 ogawa ndi malo 80 am'madzi m'maiko opitilira 50 padziko lonse lapansi, zomwe zimapangitsa kuti ikhale imodzi mwamakampani 10 apamwamba kwambiri padziko lonse lapansi.
China National Building Material Company
China National Building Material ndi kampani yogulitsa anthu ku Beijing yomwe imagwira ntchito kwambiri popanga ndi kupereka simenti, zida zomangira zopepuka, ulusi wamagalasi ndi zinthu zapulasitiki zolimbitsa ulusi ndi ntchito zaukadaulo.Ndi imodzi mwa makampani akuluakulu padziko lonse lapansi opanga simenti ndi gypsum board.Ndiwopanganso wamkulu kwambiri wopanga magalasi ku Asia.Chuma chonse cha kampaniyi chimaposa US $ 65 biliyoni, mphamvu yake yopanga simenti ndi matani 521 miliyoni, mphamvu yophatikizika yopanga ndi 460 miliyoni masikweya mita, mphamvu yopanga gypsum board ndi 2.47 biliyoni masikweya mita, mphamvu yopanga magalasi ndi matani miliyoni 2.5.
Heidelberg Cement
Heidelberg Cement ndi amodzi mwamakampani akulu kwambiri padziko lonse lapansi opangira zida zomangira omwe ali ku Heidelberg, Germany.Kampaniyi ndi yodziwika bwino kuti ndi imodzi mwazinthu zotsogola padziko lonse lapansi pakuphatikiza, simenti, ndi konkriti wosakanizidwa kale.Masiku ano, HeidelbergCement ili ndi antchito pafupifupi 55,000 omwe amagwira ntchito kumalo opitilira 3,000 opangira zinthu m'maiko opitilira 50 m'makontinenti asanu.
Knauf
Knauf Gips KG ndi kampani yotsogola padziko lonse lapansi yopangira zida zomangira ku Iphofen, Germany.Zopangira zake zazikulu zimaphatikizapo zida zomangira zomangira zowuma, pulasitala, matabwa a simenti, matabwa a mineral fiber acoustic, matope owuma okhala ndi gypsum wa pulasitala wamkati ndi pulasitala wakunja wopangidwa ndi simenti ndi zotchingira, ubweya wagalasi, ubweya wamiyala ndi zida zina zotsekereza.Kampaniyi imalemba anthu opitilira 26,500 padziko lonse lapansi.
BaoWu
China Baowu Steel Group Corp., Ltd., yomwe imadziwikanso kuti Baowu, ndi imodzi mwamakampani akuluakulu opanga zitsulo ndi zitsulo omwe ali ku Shanghai, China.Ndi imodzi mwamakampani akuluakulu padziko lonse lapansi omanga ndi zida zomangira omwe amapereka zofunika kukhala zitsulo, zitsulo zosalala, zitsulo zazitali, waya, mbale.Ndiwotsogola padziko lonse lapansi wopereka zitsulo za kaboni, zitsulo zapadera ndi zinthu zamtengo wapatali zosapanga dzimbiri pamakampani omanga ndi zomangamanga padziko lonse lapansi.
Arcelor Mittal
ArcelorMittal ndi bungwe lina lalikulu padziko lonse lapansi lopanga zitsulo lomwe lili ku Luxembourg City.ArcelorMittal imapanga ndalama zapachaka za $ 56.8 biliyoni ndi kupanga zitsulo zosapanga dzimbiri zoposa matani 90 miliyoni pachaka.Ndiwogulitsa zitsulo zabwino kwambiri padziko lonse lapansi.Zopangira zake zazikulu zomangira zimaphatikizapo zitsulo zazitali komanso zopindika, zitsulo zamagalimoto, zinthu za tubular, zitsulo zolimba kwambiri zomanga ndi zomangamanga.
USG
USG Corporation ndi amodzi mwamakampani opanga zida zomangira omwe ali ku Chicago, US.Ndiwotsogola padziko lonse lapansi wopanga ma drywall ndi ma joint compound.Kampaniyi ndi yomwe imagulitsa kwambiri ma wallboard ku US komanso ndiyopanga zazikulu kwambiri zopangira gypsum ku North America.Zopangira zake zazikulu zomanga ndi zida zomangira zimaphatikizapo makoma, denga, pansi, zotchingira ndi denga.
Mtengo CSR
CSR Limited ndi kampani yaku Australia yopangira zida zomangira zomwe zidakhazikika popanga pulasitala, njerwa, zotsekereza, ndi zinthu za aluminiyamu.Kampaniyi imapanganso mapepala a simenti ya fiber, zinthu za konkire zokhala ndi mpweya, njerwa, ndi magalasi.CSR imagwira ntchito kudzera m'makampani angapo otsogola ku Australia ndi New Zealand, monga AFS, Bradford, Himmel, CEMINTEL, GYPROCK, hebel etc. Ndi imodzi mwamakampani akuluakulu a 10 apamwamba kwambiri padziko lonse lapansi kuyambira 2020.
Nthawi yotumiza: Aug-23-2022