首页 > 文教科研 > 培训 > 石油培训-HSE培训-页岩气培训-嘉洋天成国际教育科技(北京)有限公司
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Petromentor International Education Beijing Co. Ltd. was founded in 2006. We are professional training and consulting company specialized in oil & gas business with the headquarter of Petromentor located in Houston, America.（petroleum training,petroleum project managment,HSE management,drilling training）
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