工業用潤滑剤トップ企業
-
BP PLC (Castrol)
-
Exxon Mobil Corporation
-
Royal Dutch Shell PLC
-
China National Petroleum Corporation
-
China Petroleum & Chemical Corporation
*免責事項:上位企業は順不同
BP PLC (Castrol)
Exxon Mobil Corporation
Royal Dutch Shell PLC
China National Petroleum Corporation
China Petroleum & Chemical Corporation
*免責事項:上位企業は順不同