Dear Sir,
This is celena from a manufacturer specializing in producing fiber optic products such as fiber jumper , adaptor , attenuator , ODF  , PLC , HDMI AOC etc in Shenzhen of China .
We have been in this field for over 25 years .  Pls visit our website www.sztoplink.com that you can find many products same as the ones you displayed .
Anyway , you could find some other items which you can also put on your market .
Any inquires on the fiber optic products , pls don’t hesitate to contact us .
We are looking forward to establish win-win business relationship with you .

Best regards,

Celena
Shenzhen Toplink Communication Co., Ltd
Email: hpcelena@163.com
Wechat: 13543266024
0755-29921701
Mobile: 86-13543266024