Dear friend,

We are professional manufacturing optical transceivers, our recent hot-sales are 10G Copper SFP+, 40G QSFP Bidi, 16G SFP+ CWDM /DWDM etc.

You’ll enjoy these advantages form us: 
High-quality with very ECONOMICAL price.
Fast delivery
Life-time warranty
……
Could you please advise if you are intested in these or would like to learn more from us?

Best Regards

Sky|Sales Manager

Shenzhen Sky Optics Technology Co., LTD