在煤炭行业,一提到冻结施工,人们首先想到的是中煤一建公司特凿处。它就像是一只领头雁,引领着国内冻结施工的潮流。现有职工800余人的中煤一建公司特凿处,是一个专门从事冻结、注浆等特殊施工的企业,成立于计划经济的1974年。30年来,它吃过“皇粮”,经历过从计划经济向市场经 In the coal industry, when it comes to freezing construction, what people think of first is the special construction of a coal company. It is like a leading goose, leading the trend of domestic construction freeze. More than 800 employees in the coal company built a special chisel, is a specialized in freezing, grouting and other special construction companies, was established in the planned economy in 1974. In the past 30 years, it has eaten “imperial grain” and has experienced from the planned economy to the market