Advanced Equipment For the Country, DDTOP Performs Careful and Detailed Work
Photo/ General Manager Zhang Yiding with the completed 18m calibre Venturi flowm…
Photo/ General Manager Zhang Yiding with the completed 18m calibre Venturi flowm…
Standardization pilot demonstration is to promote the successful experience achi…
On 8th -9th September 2021, Ms Zhang Yiding, General Manager of DDTOP Group, att…
On August 27, 2021, China National Petroleum Corporation Fushun Petrochemical Co…
Recently, Liaoning Provincial Market Supervision Administration released the …
In August 2021, the Overseas Business Department successfully won its first orde…
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