yes! Richard Zhang is excellent to do business with... and he provides support after the sale.
When my wire cleared I had my laser in 5 days to NY. I would highly recommend him!
Yup, Richard is great to work with. My control board went out in the warranty period and he got a new one to me in two days. From China to Wisconsin in two days makes me think he really had to hustle on his end.
I have Richard's 30W Mopa fiber laser. It works really fine. And it can work 24/7. Richard is reliable, honest, harworking man.
Got mine from Richard Zhang 3 years ago...still answers my emails and questions