欧莱洁环保石材:打破天然大理石垄断北京清大帮富科技有限公司与北京清华大学建筑学院、意大利建筑学院数十名高级技术研究员携手合作,新近研制并开发出的“欧莱洁”环保石材,已经通过国家质检部门检测无毒、无放射性污染,属于绿色环保建材。 Oulai Jie green stone: to break the monopoly of natural marble Beijing Qingda Bangfu Technology Co., Ltd. and Beijing Tsinghua University School of Architecture, dozens of senior Italian architecture faculty researchers work together to develop and newly developed Green stone, has passed the national quality inspection department testing non-toxic, non-radioactive pollution, are green building materials.