Aluminium Foil Tray buying inquiry Denmark

We are looking for a long-term collaboration about aluminum trays. Firstly lower quantities, later on much higher quantities. We have 3 different sizes in need.

52,5 cm x 33 x 8,5 cm: 10.250 ml

52,5 cm x 32x5 cm x 5,5 cm: 6.800 ml

33x26x6,6 cm: 3.600 ml