Recently, Zhengzhou Dingli New Energy Equipment Co., Ltd. announced the successful acquisition of Class II General Contracting Certificates for Electromechanical Engineering Construction and Class II Professional Contracting Certificates for Building Electromechanical Installation Engineering, along with a Safety Production License. This marks a new level of compliance and engineering service capabilities for the company.
Having cultivated the field of high-moisture material drying equipment for many years, Zhengzhou Dingli has accumulated a solid technical foundation and extensive project experience. The company is a national high-tech enterprise and a specialized and innovative enterprise in Henan Province. It has established the Henan Provincial Drying Equipment Engineering Technology Research Center, holding over 400 patents, and many of its research achievements have received industry science and technology awards. Over the years, the company has completed hundreds of domestic and international drying projects, covering multiple provinces and cities in China. Its equipment and complete solutions are exported to over 100 countries and regions worldwide. It has accumulated extensive practical experience in drying materials such as coal slime, slag, and mineral slag, earning the trust and praise of numerous partners.
The successful approval of these two important certificates is a full recognition of the company's comprehensive strength, technological reserves, project implementation, and internal management level by the industry regulatory authorities. It also represents a significant achievement in the company's continuous improvement of its qualification system. The completion of these qualifications further broadens the company's business scope, solidifies the compliance foundation for market expansion, and effectively enhances the company's overall market competitiveness.
With complete professional electromechanical installation qualifications and a safety production license, Zhengzhou Dingli has now established a complete one-stop EPC general contracting service chain for drying equipment, encompassing R&D, manufacturing, on-site installation, commissioning, and delivery. With full and compliant qualifications, the company can undertake drying projects for coal slime, gasification slag, bentonite, and various other waste materials such as distiller's grains (baijiu lees, beer lees), potato residue, soy sauce residue, petroleum coke, lithium ore slag, and biomass materials such as sawdust and straw. This fully meets the requirements of bidding, project filing, and project acceptance, enabling the company to provide reliable overall solutions for complete drying projects to a wide range of clients.

In the future, Zhengzhou Dingli will take this qualification acquisition as a new starting point, continue to consolidate its technical foundation, strengthen project management and safety production control, adhere to standardized construction standards, refine project service quality, and rely on years of experience in multi-material drying projects to provide better comprehensive services to every partner and contribute to the construction of solid waste resource drying projects in various industries.