Shenzhen Luguang Electronic Technology Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Ceramic resonators, filters, traps, discriminators, SAW filters, Crystal resonators, filters, Diodes, Transistors, other

Zibo Yufeng Industrial Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Electronic elements such as crystal materials, crystal resonators, ceramic resonators, cylinder crystal, quartz wafers, optical

Hope Microelectronics Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: RF wideband transistors, SAW resonators and filters, small signal field-effect transistors, ceramic resonators and filters

Caiqin Electronics Elements Co., Ltd. (Zhangjiagang)
Manufacturer - China (Mainland)
Industry Focus: Dielectric duplexer, dielectric filter, dielectric resonator, GPS antenna, dielectric patch antenna, ceramic filter, ceramic

Shenzhen Khanate Electronics Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Various kinds of crystal resonators, oscillators, filters and SAW devices

Wuxi Beide Electronic Limited Shenzhen Filiale
Manufacturer - China (Mainland)
Industry Focus: Crystal units, ceramic resonators, filters, discriminators, saw resonators, ultrasonic transducers

Shenzhen TKD Crystal Industrial Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Quartz crystal, crystal resonator, clock oscillator, saw filter, saw resonator

Shenzhen Yujie Electronics Co., Ltd.
Manufacturer - China (Mainland)
Industry Focus: Piezoelectric ceramic chips, ultrasonic transducers, piezoelectric ceramic ultrasonic sensors

Ecera Comtek Corporation
Manufacturer - Taiwan
Industry Focus: Xtal, oscillator, crystal

Snk Tech
Manufacturer - South Korea
Industry Focus: Quartz crystal, crystal oscillator, crystal filter

Zibo Jinli Electronics Co. Ltd.
Manufacturer - China (Mainland)
Industry Focus: Quartz, crystal resonators

Sap People Co., Ltd
Trading Company - South Korea
Industry Focus: CHIP-LED, chip varistor, resonator, chip component.

Xian Interquip Electronics(Shenzhen)., Ltd
Manufacturer - China (Mainland)
Industry Focus: quratz crystal resonator