Dingli Group is a comprehensive scientific and technological innovation private enterprise integrating scientific research, development, production, sales, and service. With a complete scientific research development and technical support system, it has been identified as Zhengzhou high -tech enterprises for many years. Pay high attention to manufacturing technology and product quality, increase technological reform, and improve production capacity.




We are pleased to announce the successful trial operation of our Continuous Surface Carbonization Equipment, using wood sawdust as the raw material.
The Charcoal Briquette Production Line is a complete solution for converting biomass charcoal powder into high-quality charcoal briquettes for BBQ, shisha, and industrial fuel applications. The production line integrates multiple processing stages to prov
The Biomass Carbonization Machine is an advanced thermal processing system designed to convert various biomass wastes into high-quality biochar and biomass charcoal through controlled carbonization. It can process a wide range of raw materials, including