TDG series speed adjustable weigh feeder is designed by our company on the basis of absorbing domestic and foreign similar products technology advantages and basing on years of practical experience and user feedback information. It is the most new type in world. The cost performance is better than the imported equipment. Thefeeder is widely used in cement, mining, metallurgy, coal coke, fertilizer, power plant, sintering plant, tobacco and other industries.Precision computer batching scale is  widely used in metallurgy, mining, coal, building materials, chemical industry, energy sector and so on. It is equipment of measurement, dosing, continuous dosing for powder, bulk solids and small block materials. It have significant effect in improving production efficiency and reducing energy consumption and improving the quality of products