pot crumbs and buns machine inner mongolia dongxu chemical co., ltd. is specialized in the production and sales of wuhai humic acid, inner mongolia humic acid and wuhai humic acid potassium. the company has weihou's capital advantages and unique advantages in coal resources. it produces 10,000 tons of finished sodium humic acid annually, and mainly produces high-quality sodium humic acid. 1 the indicators meet national standards, first-grade sodium humate and second-grade sodium humate. 30 strip
