A lot of suggestions here are already more or less covered by (luxury) food and (luxury) consumer goods. Though I'd still like to see coffee...
There are still some more obvious goods missing from the industrial sector. Such as lumber, or any sort of wood commodity.
Iron/Steel, cement, paint....
Also the chemical sector is severely lacking. I'd love to see stuff like sulphuric acid, or generic industrial acids, chemical salts, nitrates etc.