Zibo Zhoucun Lei Bao Refractories Co., Ltd., a factory in 2001, is China's refractories industry larger collection research and development design, product manufacturing, complete sets of technology and equipment in the integration of high-tech enterprises, located in the national refractories production base - zibo city of shandong province wang village, geographical condition is superior, the developed economy, convenient transportation. Company has a strong capacity for independent innovation and scientific and technological achievements transformation of business execution ability, through the "the semiconductor substrate and a high power laser crystal growth with high temperature series of zirconium oxide refractory materials research and development", "high purity fused yttrium oxide sand developed" two national invention patents, in the field of high temperature refractory materials and titanium alloy casting two provincial appraisal, have "yttrium stabilized zirconia solid solution of waste comprehensive utilization of" patent use retains has industrialization, and awarded "high-tech enterprises in shandong province", "energy saving outstanding achievement award", "zibo city science and technology progress prize" and other honors. Implement modern management system, passed the ISO9001 quality management system certification, with the domestic many well-known colleges and universities, research institutes and crystal industry experts for technical exchanges and cooperation, and union with Taiwan companies have a long-term technical cooperation and trade agreement. Had to physics, Chinese academy of sciences, Beijing iron and steel research institute, sea ray machine on the eleven institute, Chinese academy of sciences, chengdu 209, Shanghai silicate research institute and other research institutes, dong jun group, baoshan iron and steel group, wuhan iron and steel group, qilu petrochemical company provides high quality refractory materials; And exported to Japan, South Korea, the United States, Taiwan, Russia, Iran and other countries and regions and enjoy high reputation at home and abroad.