- Picotronics Industries Limited
- Main products: Bluetooth headsets,Bluetooth stereo headsets,Call center headsets,Multi-feature phones,Phone headsets,Wired computer headsets
- Beijing [Verified]
- Kyung Jin Electron Co Ltd(KJ Headset HK Limited)
- Main products: Call center headsets,Handsets for mobile phones,Headphone accessories,Key phone systems,Multi-feature phones,Phone external amplifiers,Phone headsets,Phone jacks,Phone recorders,USB VoIP phones,Wired computer headsets
- Beijing [Verified]
- Xiamen IRM Communication Co.,Ltd
- Main products: Bluetooth headphones,Call center headsets,Phone cords,USB 2.0 cable assemblies,Wired computer headsets
- Beijing [Verified]
- Shenzhen GuideRay Electronic Co., Ltd
- Main products: Aviation headsets,Bluetooth headphones,Bluetooth headsets,Call center headsets,Mobile phone earphones,Novelty earphones,Wired earphones,Wired headphones
- Beijing [Verified]
