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2021-09-18

DDTOP Inspection and Maintenance

On August 27, 2021, China National Petroleum Corporation Fushun Petrochemical Co…

2021-09-18

DDTOP Group Was Selected As One of the “2021 Standardized Good Behavior Enterprises” List

Recently, Liaoning Provincial Market Supervision Administration released the …

2021-09-15

Great Success for Overseas Business Department-A Big Order from Schlumberger

In August 2021, the Overseas Business Department successfully won its first orde…

2021-09-15

Technical Exchange and Communication Activity between Liaohe Oilfield and DDTOP

On August 27, 2021, the Northwest Region of DDTOP marketing center organized a s…

2021-09-10

DDTOP is awarded the Title of National Specialized and New “Small Giant” Enterprise

Recently, the Ministry of Industry and Information Technology announced the list…

2021-09-10

DDTOP Becomes the First Batch of Strategic Alliance of Industry-College-Institute Enterprise

In March 2021, Liaoning Provincial Department of Science and Technology issued &…

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