目前,建材行业共有大中型企业465家,国家建材局原直属企业已全部放到地方(目前仍有100多家企业原、燃材料由国家建材局直供),除少数省市建材局(总公司)有直属企业外,大多数企业已下放到市、县管 At present, there are a total of 465 large and medium-sized enterprises in the building materials industry. The formerly directly subordinated enterprises of the National Building Materials Bureau have all been put into place (at present there are still more than 100 enterprises original and fuel materials supplied directly by the National Building Material Bureau), except for a few provincial and municipal building materials bureaus (total The company) is directly subordinate to the enterprise, and most enterprises have been decentralized to the municipal and county management