Two men charged over fatal Sydney shooting

Two men have been charged after a Sydney shooting that left one man dead and another seriously injured.

The victims were shot in an industrial estate in Condell Park in Sydney's southwest on Saturday afternoon.

They were found by police after reports of an argument followed by gunshots and were taken to Liverpool Hospital, where one of the men, aged 32, died.

A 35-year-old man remains in a serious condition.

The men charged, both 22, have been accused of concealing a serious indictable offence after being arrested outside Bankstown Hospital on Saturday.

They have been refused bail to appear in Parramatta bail court on Sunday.

A police spokesman earlier said it is believed the men involved knew each other.

"It's quite possible that a meeting has taken place," the police spokesman said.