Long-term high-price purchase: Mouse ICs, Bluetooth ICs, Mobile Phone ICs, Antenna Switches, all types of ICs, transistors, and diodes. Product categories include CPU controllers, BGAs, Mobile Phone ICs, Digital Camera ICs, Computer ICs, Set-top Box ICs, Camera ICs, Home Appliance ICs, Digital ICs, Automotive ICs, Communication ICs, and Telecommunication ICs.