Tianjin Yuantai Derun Group's JCOEΦ1420 Straight Submerged Arc Welding Unit with a total investment of about 80 million yuan has entered the final commissioning stage and will be officially put into production.JCOE is a kind of pipe-making technology for producing large-diameter thick-walled st
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WHAT’S LSAW PIPE?API LSAW Pipe Manufacturing ProcessApplications of LSAW pipeRussia to Build 20,000 km of Oil, Gas PipelinesIt has been widely applied in the oil and gas pipelines,specially required large diameter and thick wall pipe with high strength and long distance. Meanwhile
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Will of SteelThe documentary " will of steel", which is based on the ingenuity of China's manufacturing and management industry in Tianjin Yuantai Derun Pipe Manufacturing Croup Co., Ltd., was recently broadcast on CCTV and more than 100 local TV channels.https://v.qq.com/x/page/
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On April 29, the Standing Committee of the Political Bureau of the CPC Central Committee held a meeting to analyze the situation of the prevention and control of the new coronary pneumonia epidemic at home and abroad. The Ministry of Transport will announce that the toll roads (including toll
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TIANJIN YUANTAI DERUN PIPE MANUFACTURING GROUP CO., LTD
