建材企业经营信息的来源与利用项蓉根据建材工业小型企业多、技术水平落后、能耗高、建设周期长的特点，企业要在经营发展中增强主动性，减少盲目性，适应市场经济的要求，就必须从企业经营信息工作入手，系统地了解企业内外的各种信息，依靠信息进行决策，依靠信息指导生... The source and use of business information of building materials companies According to the characteristics of small enterprises in building materials industry, backwardness in technology, high energy consumption, and long construction period, enterprises must increase initiative, reduce blindness, and meet the requirements of market economy in business development. , we must start from the business information work, systematically understand all kinds of information inside and outside the enterprise, rely on information to make decisions, rely on information to guide students...