Baze sou dènye enfòmasyon yo, isit la yo se tèt 5 manifaktirè yo machin karyè nan Pòtigal:
1.liebherr-entènasyonal AG
Etablisman: 1949
Pwodwi prensipal: Machin min, machin karyè, machin konstriksyon.
2.Stihl Holding Ag & Co KG
Etablisman: 1926
Pwodwi prensipal: Zouti pouvwa, machin forè, machin fil dyaman.
3.ROBERT BOSCH POWER TOOLS GmbH
Etablisman: 1886
Pwodwi prensipal: Zouti pouvwa, machin perçage, machin koupe.
4.ceres
Pwodwi prensipal: Machin Pneumatic perçage, machin idwolik perçage.
5.Ruisheng machin
Pwodwi prensipal: Stone karyè machin, ekipman karyè wòch, wòch koupe machin, machin polisaj, wè lam, wòch grave machin, wòch divize machin, sant pwosesis kontwar, zouti dyaman.
