Crystals are key components in producing stable frequency signals and are used in clock and oscillator circuits. The company's products include passive crystal oscillators, active crystal oscillators, acoustic meter resonators SAWR, acoustic meter oscillators SAW, voltage controlled oscillators VCO, programmable oscillators and ceramic resonators. These crystals are widely used in fields such as communications equipment, computers, consumer electronics and industrial automation to ensure accurate timing and synchronization of electronic equipment.