RbnsLtd

Charcoal is the dark grey residue consisting of carbon, and any remaining ash, obtained by removing water other volatile constituents from animal vegetation substances. usually produced slow pyrolysis, heating wood or substances in absence oxygen (see char bio char). It an impure form carbon ...

Telephone：237 - 0 - 23799508185Address：12 Rue Bonaberi Ancien routeDouala Douala, littoral