The main products are hot air circulation oven, flash, spray, air, double cone dryer; SLH double spiral cone mixer; food additive carrageenan package of equipment and production technology; dry granulating machine and other products. Widely used in chemical, dyestuff, pharmaceutical, food, metallurgy, fertilizer granulation drying, building materials, ceramics, environmental protection and other industries. Products sold throughout the twenty-nine provinces, municipalities and autonomous regions and exported around the world.