Triastoria Group (XiChang)
The subsidiary of Triastoria Group has obtained the exclusive franchise of natural gas pipeline in Xichang City, Sichuan Province to operate the city gas business in Xichang. Triastoria Group's subsi
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The subsidiary of Triastoria Group has obtained the exclusive franchise of natural gas pipeline in Xichang City, Sichuan Province to operate the city gas business in Xichang. Triastoria Group's subsi
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Triastoria Group Limited is a comprehensive service enterprise in energy industry. Our business includes energy solutions, pipeline services, city gas, investment, etc. Focusing on global cooperation,
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Beijing Pipeline Science & Technology Co.Ltd. (PPL) is an Oil & Gas pipeline service provider. We serve domestic and foreign pipeline operators with one-stop high quality pipeline service inc
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