Widely used in the following areas: ?? (LED, LCD, backlight, MP3 / 4/5, connectors, security, military, computers, mobile phones, telecommunications, aviation, household appliances, digital, medical, digital products, instruments), etc. high-tech fields, the products are exported to Hong Kong, Taiwan, Europe and the United States and other places. 1. ??? notebook computers, LCD monitors, optical drives, hard disk. 2. ??? printers, fax machines, scanners, sensors. 3. ??? phones, cell phone batteries, walkie-talkies, cell phone antenna, dual sim phone, phone cable. ??? 4. All kinds of high-grade cameras, digital cameras, digital cameras, DV. 5. ??? VCR head, laser diode, CD-ROM, VCD, CD, DVD ,. 6. ??? aerospace, satellite / medical equipment, instrumentation, automotive instrumentation, optical lenses, sight, laser rangefinder. 7. ??? light bar, LED FPC, flash, toys, necklaces, lamps, LED aluminum plate, aluminum plate power, high power LED, copper substrates, etc.