With more than 20 years of experience in the floor grinding industry, RONLON has won praise from customers in more than 60 countries with reliable quality and excellent service; these countries include: the United States, Austria, Canada, Russia, Germany, Italy, France, the Netherlands, Portugal, Belgium, Sweden, Switzerland, Romania, etc. Here are some customer reviews for your reference! You are welcome to check it out! Thanks!

Let's hear what customers have to say

I did a lot of research before buying a floor grinder. Works great so far in ground grinding. If you need a ground grinder, I would recommend RONLON's machine.

--Hull Jones from Greece

Concrete Floor Surface Grinder R780-3A ：https://ronlonmachine.com/product/Concrete-Floor-Surface-Grinder-R780-3A.html

My son and I love working out in my studio, my son spilled a lot of oil last month and I couldn't get it all out with the cat litter. I think I need to try grinding and sealing my studio. I ordered a RONLON R540 a few days ago and have been using it for a few days with no problems so far, I hope this will restore my studio to a good state. I think this is the best gift for my son's 16th birthday

--Hazel Owens

industrial concrete floor grinder R540 https://ronlonmachine.com/product/industrial-concrete-floor-grinder-R540.html

I received the grinder today, it looks very strong, the red machine case looks very festive, your service is great, help me solve the problem in a timely manner, I am in a good mood, thank you very much for your hard work.

--Mr. Dylan Bayer

Thanks to SISSI for helping me solve the shipping problem in time. I have already bought a lot of machines from them. This time, due to the increase in the amount of work, I bought 3 more machines, and they are still as good as before. I am very satisfied! I will recommend my friends to use RONLON machines! thanks.

--John Multon

Was a little distrustful at first, after all first time using their machine, but after using it for a while I changed my opinion because the machine is powerful, easy to use at work, and never There have been problems, haha, my vision is still good!

--Jim Beta

Very happy, it has started to work, used it to grind my garage, the machine looks strong, it works non-stop, very efficient, looking forward to my beautiful garage!

--Amy Saunders

My worker has been using his machine all the time. I bought a smaller machine before, but this time the project is bigger, so I bought several models and it didn't disappoint me! Workers love to use it for work! I feel that this machine always has endless strength. The construction process is very pleasant, and I don't have to worry about it. I feel that it saves a lot of money!

--Kody Loveless

Very happy, it has started to work, used it to grind my garage, the machine looks strong, it works non-stop, very efficient, looking forward to my beautiful garage!

--Amy Saunders

It has helped me a lot, making my ground very smooth and clean, and it seems that I made the right choice! Will recommend to my friends

--Concrete etc

I am an old customer of RONLON. I used their American machine 3 years ago. This time, to renovate the ground of my house, I bought a machine again, and it feels as good as before! I've moved into my new house, thanks!

--tim kollat

My worker has been using his machine all the time. I bought a smaller machine before, but this time the project is bigger, so I bought several models and it didn't disappoint me! Workers love to use it for work! I feel that this machine always has endless strength. The construction process is very pleasant, and I don't have to worry about it. I feel that it saves a lot of money!

--Kody Loveless

Grinding Concrete Floor For Epoxy R600A ：https://ronlonmachine.com/product/Grinding-Concrete-Floor-For-Epoxy-R600A.html

I ordered 2 R250s from RONLON and used one for my brother. The floor of the room has been processed. The machine is very light and easy to move. I like it very much!

--Sabria from Tanzania

My project started right away, that's why I bought the floor grinder, just received the machine today, it looks sturdy and the color is beautiful, the machine is already installed, looking forward to the performance below it, waiting for mine After the construction of the project, let's take a look at its performance!

--Tangura Hill from Zimbabwe

concrete floor grinder for sale R460A：https://ronlonmachine.com/product/concrete-floor-grinder-for-sale-R460.html

I am very satisfied with the performance of this R460A, I use it with my vacuum cleaner, there is no dust when grinding, and it is easy to use, I love it!

--Jack Thomas from America

concrete floor grinder for sale R460A：https://ronlonmachine.com/product/concrete-floor-grinder-for-sale-R460.html

When I first started dealing with RONLON, I was hesitant to buy a machine from them. After contacting it a few times, I felt that the salesperson Sammie was very professional and responded promptly to messages, so I bought one with the attitude of trying it out. The R590A machine, and the performance of this machine did not disappoint me, it helped me complete my project very easily!

--Martin Lewis from Malaysia

After many days of comparison and research, I finally decided to buy the machine from RONLON. I have not received the machine yet, but I am looking forward to it, because in the communication with their sales staff, I feel that they are very reliable and professional!

--Bradley from America is ready

All aspects of delivery and shipping went smoothly. After receiving the machine, I checked again and found no problem. I'm planning to buy another machine sometime later, for another project of mine.

--John Fritillaria from California, USA

This machine grinds the ground very flat, and the grinding disc does not shift when grinding, it is easy to push, and the ground grinding work is perfectly completed! I have to thank ORNLON's machine

--tomwell from usa

Commercial Concrete Floor Grinder R860-3A：https://ronlonmachine.com/product/Commercial-Concrete-Floor-Grinder-R860-3A.html

This is the machine I want and I'm happy with it. This machine is sure to meet your expectations. The most important thing is that the sales staff of RONLON are very professional and solve many problems during my use. I am very grateful to them!

--Syrah Shaga from Ireland

At the beginning, I was hesitant to buy it or not, until after using the machine for a while, I realized that my worries were unnecessary! Because this machine does not leave a trace when grinding, the grinding is very smooth! I will consider continuing to buy RONLON machines!

--Ivestoshi from Australia

Remote Control Floor Grinder RC1300：https://ronlonmachine.com/product/Remote-Control-Floor-Grinder-RC1300.html