Thaum xaiv cov duab txhuas, qhov zoo thiab lub koob npe nrov ntawm cov khw yog qhov tseem ceeb heev. Hauv Tebchaws Asmeskas, ntau cov khoom lag luam saum toj-tier kis rau lawv cov khoom lag luam zoo thiab cov kev pabcuam zoo. Kab lus no yuav qhia txog 10 lub rooj sib txuas lus sib cav sib ceg hauv Asmeskas, pab koj nrhiav cov khoom lag luam uas tau raws li koj cov kev xav tau.
1. Arconic Inc.
Tuam Txhab Txheej txheem cej luam: Lub taub hau nyob hauv Pittsburgh, Pennsylvania, Arconic tshwj xeeb hauv kev tsim khoom thiab tsim cov khoom siv tawv me. Lawv cov khoom txhuas tau siv nyob rau hauv kev lag luam xws li aerospace, kho tsheb, thiab kev tsim kho.
- Tsa tau: 1888
- Qho chaw: Pittsburgh, Pennsylvania
2. Alcoa Corporation
Tuam Txhab Txheej txheem cej luam: Kuj tseem nyob hauv Pittsburgh, Alcoa yog thawj coj thoob ntiaj teb nyob rau hauv kev tsim cov thawj txhuas thiab ci txhuas, nrog kev ua haujlwm ncua ntau lub tebchaws.
- Tsa tau: 1888
- Qho chaw: Pittsburgh, Pennsylvania
3. Kev qhia Inc.
Tuam Txhab Txheej txheem cej luam: Qhov kev pab cuam ntawm Hindalo Kev lag luam yog nyob rau Cleveland, Ohio. Cov lus tshiab yog cov tsim khoom loj ntawm lub tiaj-dov txhuas cov khoom lag luam thiab paub txog nws tus nqi rov qab ua dua tshiab.
- Tsa tau: 2004 (raws li aleris rolled cov khoom, tau los ntawm kev tshiab hauv 2020)
- Qho chaw: Cleveland, Ohio
4. Lub xyoo pua aluminium
Tuam Txhab Txheej txheem cej luam: Lub taub hau nyob hauv Chicago, Illinois, xyoo pua txhuas cov thawj ua vaj tse Alheland, Kentucky, thiab South Carolina.
- Tsa tau: 1995
- Qho chaw: Chicago, Illinois
5. Kaiser Aluminium
Tuam Txhab Txheej txheem cej luam: Raws li hauv Foothill Ranch, California, Kaiser Aluminium ua rau cov khoom lag luam semi-tshwj xeeb rau Aerospace thiab lag luam lag luam.
- Tsa tau: 1946
- Qho chaw: Foothill Ranch, California
6. JW txhuas
Tuam Txhab Txheej txheem cej luam: Nyob hauv Goose Creek, JW Aluminium tshwj xeeb hauv cov khoom siv tiaj-txhuas cov khoom lag luam rau ntau yam lag luam, suav nrog kev ntim khoom thiab kev tsim kho.
- Tsa tau: 1979
- Qho chaw: Goose Creek, South Carolina
7. Tri-xub txhuas
Tuam Txhab Txheej txheem cej luam: Lub taub hau nyob hauv Louisville, Kentucky, Tri-xub kev ua tau thiab cov ntawv lag luam hauv tsheb.
- Tsa tau: 1977
- Qho chaw: Louisville, Kentucky
8. Logan aluminium
Tuam Txhab Txheej txheem cej luam: Nyob hauv Russellville, Kentucky, Logan Aluminium txhuas ua haujlwm ntau lawm thiab yog tus thawj coj ntawm cov ntawv sau ua cov kaus poom.
- Tsa tau: 1984
- Qho chaw: Russellville, Kentucky
9. C-Koe MEsals
Tuam Txhab Txheej txheem cej luam: Raws li nyob rau hauv EULESS, Texas, C-Koe Metals tshwj xeeb hauv kev lag luam siab-huv txhuas thiab cov khoom lag luam nrog cov khoom lag luam zoo li qub.
- Tsa tau: 1983
- Qho chaw: EULESS, TEXAS
10. Kev muag khoom hlau
Tuam Txhab Txheej txheem cej luam: Nyob hauv lub nroog ntev Island
- Tsa tau: 1986
- Qho chaw: Lub nroog ntev kob, New York
Tag
Xaiv txoj cai txhuas chaw tsim tshuaj paus kom koj tau txais cov khoom lag luam zoo, cov khoom ruaj khov. Peb cia siab tias cov lus qhia no rau saum 10 cov tuam ntxhab tshaj plaws pab koj xaiv tau kev txiav txim siab paub.
Lub sij hawm Post: Lub Yim Hli 08-2024
