Dear Sir/Madam, This is JohnPerrier from AU. I'm looking for products with the following specifications: Cardboard tubes to be used for packing. A mat for sporting use will be wound around this cardboard tube before being packed in its box. The dimensions are 1000 mm x 150 mm in diameter. The mat weighs 20 kg so the cardboard must be sturdy. However it is only for packaging so the material can be inexpensive. These are to be delivered to the mat factory in Ningbo. Printing on the tube would be useful but not essential. Please provide your quote as soon as possible. undefined Show More