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.
Congratulations to LAHIGH for Approval of Pressure Vessel Design Certificate Renewal

From Feb. 29th to Mar. 1st, 2016, the experts from Machinery Industry Federation evaluated our pressure vessel design certificate, and the team all agreed to renew our “pressure vessel design certificate” qualification after 2 days’ strict examination. With this new start of our company, we shall carry on our rigorous engineering design job in order to satisfy each customer.

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