Q. Manufacturing: statistics

Go to Eurostat Manufacturing goods (Prodcom)

For data on Spain go to INEbase Industry, energy and construction statistics

For US data go to Annual Survey of Manufactures from the U.S. Census Bureau
The Annual Survey of Manufactures (ASM) transitioned to the Annual Integrated Economic Survey (AIES). The data formerly collected for the ASM will now be collected as part of the AIES, which began data collection in March 2024.

For more data, see Manufacturing Data from the US Census 

Other interesting sources: 

World Economic Forum (WEF). Advanced Manufacturing Industry

OECD. Industrial Production

UNIDO ( United Nations Industrial Development Organization) Statistics Portal