Since its inception, Lanjing Technology has been actively engaged in the research and development of sapphire crystal growth technology and sapphire substrate processing technology, and obtained a number of patents.Self-developed sapphire crystal growth method successfully obtained by the national invention patent "synchronous stirring induction heating enthalpy drop method" and realized the sapphire crystal single through the independent research and development and production of the key equipment for sapphire crystal growth - MCGE multi-purpose single crystal growth furnaceThe large-scale production of crystal (坩埚 法 method) broke the monopoly of sapphire crystal growth technology in a few developed countries such as the United States, Russia, Japan, and South Korea.