Good sawdust briquette from Vietnam

Specifications

Size: 50 x 50 x 200mm or 65 x 65 x 200mm
Moisture: 4.8%
Ash: < 2%
Calorific: 4700 kcal/kg
Nitrogen: 0.011%, Sulfur: 0.006%

The size of the briquette 65mm x 65mm x 200mm or 50 x 50 x 200mm with a 20mm diameter hole.
There are 12 logs in each pack. The log must be cut to 200mm length. It must
NOT be broken.
The size of the package is: 385mm long x 200mm x 130mm and weights 10kg The
pack weighs exactly 10kg and get 96 packs / 960kg on a pallet,
24 pallets in a container therefore 23 tons in a 20ft container.
The product must be sealed with polythene wrapping all round and have an internal strap
holding them together. The polythene must be of high quality and not become brittle.