Zibo City, April 11, 2023- Shandong Luming New Materials Co., Ltd., as a well-known refractory material production enterprise in Shandong Province, has recently achieved significant results in technological innovation. The company passed the ISO9001 international quality system certification by the National Quality Certification Center (CQC) in 2006 and was recognized as a high-tech enterprise in Shandong Province. The company is committed to the research and production of energy-saving refractory materials for industrial rotary kilns. In 2009, it successfully developed and applied the energy-saving technology of mixed masonry of prefabricated bricks and castables. Compared with traditional fixed brick masonry, this technology reduces the kiln skin temperature by more than 30%, saves fuel costs by more than 10%, and completely eliminates the occurrence of brick dropping by drawing lots, greatly improving the service life. This innovative energy-saving technology fills the domestic gap and has been rated as an "international advanced level" by the Shandong Provincial Department of Science and Technology