Welded pipes enjoy a wide acceptance in oil and gas transporting market for its sele...
Similar to H-Piles, piling pipe are also designed to transfer structural loads ...
As early as two years ago, prime minister Li keqiang is put forward for the first time in his g...
1 Welded steel pipe for low pressure fluid (GB/T3092-1993), also known as general welde...
National two sessions in 2017, Premier Li Keqiang made the government work report, put forward t...
Cold crack is a serious flaw which may arise in the process of line pipe welding. Cold cracking...
The government reported that GDP in 2017 will raise by 6.5%. According to China's economic and ...
Recently, the general secretary xi in the NPC and CPPCC sessions when the review of the Shangha...
Pipe bursting is one of the newest methods to replace a damaged pipe. It involves a new p...
In recent years, in view of the globalization challenge and opposition unabated. China as the w...
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