Best customer support Best customer support! Extremely helpful, and fast. Recently purchased a Genmitsu 3020 Pro Max V2 and the machine so far has been beyond expectations. I also recently got the RFL10W laser module for this machine. When I ran into problems, I reached out to Sainsmart support. Huge shout out to Sammy for being on the spot in helping to diagnose and correct the problem! The support is invaluable in learning CNC/Laser. I will most definitely continue to buy direct from Sainsmart, as well as recommend their products to anyone wishing to get started in this craft. Quality products, and people that stand behind them after the sale. Mark

I received the laser LC/40 I received the laser, I tested it. Now everything is ok. It works perfectly. Thank you for the professionalism you have shown. 5 star technical support team. I recommend with confidence.

Real people, Really fast The customer service was amazing. Had an issue with a new machines motor only after a few weeks of owning it. Messaged the company, and less than 24 hours we had the replacement shipped and on its way. Very quick response and knowledgeable support.

Sainsmart's technical support helped me… Sainsmart's technical support helped me out big time, replacement of material under warranty and instructions on how to restart the milling machine.

I bought the 3018ProVers2 with Controller I bought the 3018ProVers2 with controller from Genmitsu. Fast shipping and everything neatly packaged. Unfortunately the controller was missing from the accessories. Short email to the manufacturer and 6 hours. later came the following answer: Sorry, please provide address and telephone number. We will check the purchase and send you a new controller with accessories. 8 days later the part was there and everything works perfectly. A great service without any ifs and buts... GenMitsu gladly again... Erwin H.