DKEC has R&D centers, marketing centers, design and equipment manufacturing bases in Shanghai, Wuxi, and New York respectively. We are an engineering technology group company integrating chemical engineering, environmental protection technology R&D, engineering design, environmental protection equipment manufacturing, and general engineering contracting services.
Successful Certificate Changed on Management

The company passed the quality management certificate in Apr2012 and proved that company quality management meets the standard requirement and well operation.

On the base of certificate changing and continuous improvement of quality management system we will make the quality management system more scientificmore effective and more perfect with Lahigh quality policyquality goal.