desulfurization gypsum zhengzhou dingli is a large industrial dryer manufacturer, specializing in customizing coal slime drying equipment, coal dryers, lignite dryers, tofu dregs dryers, petroleum coke dryers, wine lees dryers, sweet potato slag dryers, straw dryers, forage dryers, waste vegetable leaf dryers, dehydrators, biomass pellet dryers and other equipment can be customized according to actual conditions. there are many engineering cases and preferential prices. the products are sold in shanxi, shaanxi, guizhou, inner mongolia, shandong, guangdong, guangxi, jiangsu, heilongjiang and other domestic regions. welcome to inspect the site. 1 chinese cities 30 ranking
