How is the opening gap in the famous drone nano-crystal achieved through cutting?

Core cut machine
September 02, 2025
Video Description:
Follow along for a hands-on demonstration that highlights performance points. In this video, we explore the precision manufacturing process at IDEA International Group's factory, E-Tech Digital Technology. You'll see how our advanced techniques achieve the precise opening gap in drone nano-crystals through cutting, showcasing our expertise in consumer electronics R&D and production capabilities that serve global brands.