Hong Kong Xtals Ltd (abbreviation: HKC) Hongkong crystal Ltd was founded in 1989, focused on the quartz crystal oscillator, crystal oscillator, ceramic production, development and service, the products are widely used in automotive electronics, industrial control, communications, computer, consumer electronics and other fields. Hongkong crystal Ltd is a subsidiary of scientific research group.

Quartz crystal, clock oscillator, ultrasonic sensor, etc.

Consumer electronics communications / network transportation / automotive industry / Automation