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Trip to South Lake丨Douson Party Branch Theme Party Day Activity
2021-03-12
On March 6, the Douson Party Branch organized members to visit and study at the site of the First National Congress of the Communist Party of China in Nanhu, Jiaxing, Zhejiang, to trace the footsteps of the revolutionary ancestors, to review the history of the party, to trace the red memory, and to open the "Jiaxing Nanhu, feel the spirit of the Red Boat" ;Featured Organization Live!
4130 Material Surfacing INCONEL 625 Technology丨School-enterprise Cooperation Research Results Display
2021-02-26
At present, Douson has 9 sets of automatic welding equipment imported from Austria, "4130 material surfacing welding INCONEL 625", "4130 material surfacing welding 316LSS" and other welding processes, "F22 material surfacing welding INCONEL 625" and other welding processes, which have passed the internationally renowned certification agency BV , DNV's assessment, the annual production capacity is about 5.5 tons (weight of welding wire), and it fully undertakes foreign welding business.
Douson Wellhead and Christmas Tree were Delivered to CNOOC Nanhai Wenchang
2021-02-22
CNOOC Nanhai Wenchang is located in Wenchang City, Hainan Province, my country. The nearby South China Sea area is rich in oil and gas resources. A certain platform in this area is the platform that Douson provides with the most wellheads and Christmas trees, including multiple wells for a single well and multiple wells for a single well, with a total of 15 notches covering 17 wells.