公司名称：北京海特鸿运科技有限责任公司

北京西门子工控机维修中心-北京海特鸿运科技有限责任公司。
西门子工控机277D,477B,577B,677B,477C,577C,677B，677C全系列维修。
咨询热线13126989874刘工 QQ1750785284
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