Husk sunflower pellets from producer for sale

We sell grains from sunflower husks.
Capsules have an average length of about 50 mm,
and the diameter is up to 10 mm.
The ground husk of sunflower seeds is pressed under high temperature and pellets have a density  up to 1.2 thousand kg per cubic meter at a humidity up to 8%.
Carcinogenic or any other dangerous substances are not released during storage, nor during  burning. The pellets also do not contain seeds or spores of plants, which can provoke allergic reactions.