Promotion for laser system !!!

Good news to you! Dear customer,

We are promoting some of laser system.like:

G1000mw (G:1000mw/532nm Ang)

RGB3500 (R:500mw/637nm; G:1000mw/532nm;B:2000mw/445nm)

RGB5000 (R1000/637nm G1000mw/532nm B:2000mw/445nm)
ets.

Welcome to inquiry!!!