Desc:Product DescriptionSodium humate ismade from natural lignite or leonardite, appears in black powder, granule and flake, it has been widely used in ani...
Desc:Product DescriptionThis machine is absorbed the abroad equipment technology and newly-designed, using circular cooling water in five cooling section t...
Desc:Product DescriptionThis machine is absorbed the abroad equipment technology and newly-designed, using circular cooling water in five cooling section t...