东川矿务工程公司结合矿山建设的需要,为了改革墙体,减轻墙体自重,达到保温、多功能、低造价、施工灵活简便的要求,1980年初以来,就地取材,对内燃烧结粘土轻质砖进行了反复试制,现已获得成功,并开始在玉碑地砖瓦窑投入生产。 Dongchuan Mining Engineering Company combined with the needs of mine construction, in order to reform the wall, reduce the weight of the wall, to achieve the requirements of insulation, multi-functional, low cost, flexible and simple construction, since the beginning of 1980, local materials, burning light clay Repeated trial production of quality bricks has now been successful, and began to put into production in the jade tile brick kiln.