Sun-Moon Lake Black Tea Q'TY :0.6 Kg x 30 Bags / Box Quantity 1

It looks like you're referring to a box of Sun-Moon Lake Black Tea with 0.6 kg per bag and 30 bags per box. The total weight of one box would be 18 kg (0.6 kg x 30 bags).

Would you like help with calculating the total quantity for multiple boxes, or is there something else you need?