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Shandong Changshengda steel co.,ltd. joined hands with Changqing Oilfield to carry out "fine quality control into the first line" activities
2023/10/25During the National Quality Month activities, Changshengda steel pipe technical experts went to the oilfield line to participate in the petrochina Changqing Oilfield "fine quality control into the first line" series of activities, and worked with use...
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Shandong Changshengda steel co.,ltd. signs a strategic cooperation agreement with Shanghai Pudong Development Bank
2023/12/07Xie Wei, member of the Party Committee and Vice President of the Head Office of Pudong Development Bank, and Dai Deke, Vice Chairman of Changshengda Steel Pipe, signed the agreement on behalf of both parties.
According to the agreement, both pa... -
Shandong Changshengda steel co.,ltd Processing and Production Line
2023/12/08Shandong Changshengda steel co.,ltd. Consists of two pipe production lines and a coupling production line. One of the production lines is the relocation and renovation of the original processing line, which is being processed annually φ 139. 7-3...
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China's Steel Pipe Conquers The Deep Sea
2024/01/05In late February, all 1, 100 tons of deep-water steel catenary risers of Chat City Changshengda Steel Pipe will be covered and will be installed under the sea. The indicators of this batch of products have passed the inspection of professional instit...
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Shandong Changshengda Steel Pipe's high-quality round bar trial production was a one-time success
2023/10/03On September 16, Shandong Changshengda's latest research and development of Q355B, 20#, and 45# round steel (φ50mm) was successfully trial-produced. After inspection, the mechanical performance indicators of the products all met the standards. This i...
