- Shenzhen Hua Jiahui Technology Co., Ltd.
- Huawei OptiX Metro 1000,OptiX 2050,OptiX 3000,OptiX 5000,OSN 500,Huawei Series,OptiX 100,OptiX 500,OptiX 5000,Huawei OSN 1500,OptiX 1500B,OptiX 2000,OptiX 2500,OptiX 3500,OptiX 7500,OptiX 9500,Huawei WDM/OTN series,OSN 8800,OSN 6800,OSN 3800,OSN1800,DS ....
- Address:3A2, Floor 3, Tianji Building, Chegongmiao, Futian District
- Thofly Network(Hk) Limited
- OSN 1500 OSN 3500.
- Address:9A1-A02 Tianxiang AB building Tianan Cyber Park Futian District Shenzhen Guangdong 518000 China
- Hua Jiahui ( HK ) Technology Co., Ltd.
- Metro100,Metro1000,Metro2050,Metro3000,Metro5000,OptiX OSN 3500,Huawei Optix OSN 1500,Optix Metro 3000,Huawei Metro 1000.
- Address:Flat B. 6/F, Teda Blog, 87 Wing Lok ST
- Beijing Hao Hai Huacheng Information Technology Co., Ltd.
- Huawei,ZTE,OSN 1500,OSN 3500,Metro 1000,ZTE,Huawei,Optix 155/622H(Metro 1000),Metro 3000,OSN 500,OSN 1500/2500,OSN 3500/7500.
- Address:
1