“天上银河,人间长河”。这是诸多用户对山西长治锅炉厂生产的“长河”牌系列蒸汽锅炉的美好赞誉。的确,“长河”锅炉不负众望,近年来已出厂的500台中无一台因质量问题发生故障。1990年该厂被评为山西省锅炉行业唯一的省级先进企业,有6种11个规格的产品荣获山西省优质产品称号。1991年又夺得全国锅炉制造企业 “The Milky Way in the sky, the long river on earth.” This is a good applause for many users of the “Changhe” brand steam boiler produced by the Changzhi Boiler Plant in Shanxi. Indeed, the “Changhe” boilers do not fall short of expectations. In recent years, none of the 500 plants that have shipped out have failed due to quality problems. In 1990, the plant was rated as the only provincial-level advanced enterprise in the boiler industry in Shanxi Province. Six kinds of products with 11 specifications were awarded the title of Quality Products in Shanxi Province. In 1991 won the national boiler manufacturer