Shandong Keheng Crystal Materials Technology Co., Ltd. is a professional manufacturer of LED substrate-level high-purity alumina. The company has abundant technical force, advanced production equipments, scientific processing technology.

Because the resource shortage is getting worse in the world, Energy conservation, emission reduction and low-carbon economy are more and more popular all over the world; And in China, the energy saving and innovative society is greatly supported. In order to meet the development requirement of the times, the company has developed new-generation LED substrate-level high-purity alumina which is the main raw material for producing high-performance LED substrates and widely applied to industries such as LED vehicle lamps, LED liquid crystal televisions, notebook computers and illuminating lamps etc., the use is very wide, the high-purity alumina had been promoted in developed countries from 2008. We have attracted customers by scientific management and stable product quality at home and abroad. Presently, the project has been in a leading position domestically and has cost advantage and technical advantage internationally.