Guar Gum, Acacia, Guar Gum Powder, Watermelon Seeds, Pumpkin Seeds..
Guar gum: can deliver more than 100 tons monthly 2 hibiscus: can deliver more than 100 tons monthly 3 dates: can deliver more than 100 tons monthly 4 senna: can deliver more than 100 tons monthly.
Gum arabic, charcoal, woods, roselle, vegetables like potatoes.