... for packing all kinds of canned foods (like tuna fish, tomato paste, meat, fruit, vegetable,etc.), dry foods, chemical / industrial ... vegetables);2.Organosol lacquer (suitable for acidic food such as tomato paste)3.Aluminize lacquer (suitable for fish or meat). different ... lacquer (suitable for acidic food such as tomato paste) 3.Aluminize lacquer (suitable for fish or meat). tin can lid 300# ( 73 mm)