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Ten the first pass rate of P91 alloy steel pipe for automatic welding is 100%.
Ten construction company Shenhua Group coal oil pipeline processing plant, facing high technical difficulty and high quality requirements of P91 alloy pipe welding constr...
Ten construction company Shenhua Group coal oil pipeline processing plant, facing high technical difficulty and high qua...
Ten construction company Shenhua Group coal oil pipeline processing plant, facing high technical difficulty and high quality requirements of P91 alloy pipe welding construction, careful study and meticulous organization, strict welding process discipline, the ...
Essen exhibition welcomes the twenty-third Essen welding exhibition in Shanghai
Shanghai special welding industry and Trade Co., Ltd. will participate in the twenty-third Beijing Essen welding and Cutting Exhibition for the first time to move to Dong...
Shanghai special welding industry and Trade Co., Ltd. will participate in the twenty-third Beijing Essen welding and Cut...
Shanghai special welding industry and Trade Co., Ltd. will participate in the twenty-third Beijing Essen welding and Cutting Exhibition for the first time to move to Dongguan, Guangdong. We sincerely invite all partners to come to the booth to discuss and sinc...
New revision of the website of Shanghai Tehan industry and Trade Co., Ltd.
Congratulations to Shanghai special welding industry and Trade Co., Ltd.
Congratulations to Shanghai special welding industry and Trade Co., Ltd.
Congratulations to Shanghai special welding industry and Trade Co., Ltd.
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