I have added the following items and manufactures:

-GRINDING EQUIPMENT-
1.360 PERISCOPE
2.BUOYANCY DEVICE
3.FOOD SHELF
4.FISH URN
5.TITANIUM BALL

-CARPENTER LATHE-
1.MILL
2.PIANO

-WELDING TOOLS-
1.REFRIGERATORY
2.BICEP EXERCISE
3.THREADMILL

-LARGE ASSEMBLY TOOL-
1.PIG BOAT(SUBMARINE)
2.AETHER LANDING CRAFT

-HOT KILN-
1.80mm SPECIAL GLASS

-MELTING FURNACE-
1.LANDING PLATE

Let me know if you see any I missed or if there are any errors. Also, I think the times on the manufactures might be incorrect on some since I tried to calculate the correct time (I have windmill and air conditioner).