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., the following shows some customer evaluations for your reference!

Marta Healy- Post a review on 2021-12-16

The effect of this double head grinder is really good, large grinding area, fast speed, high grinding efficiency.

This review corresponds to the product：R540 concrete floor polisher machine

Anna Johnson- Post a review on 2022-04-29

used in our projects，Workers use it to increase productivity.The product packaging is very careful, the accessories are also very complete, and it looks very strong. I think this batch is worth the money and will recommend it to friends!

This review corresponds to the product：R780-3A floor polishing machine

John Painter- Post a review on 2022-01-20

I'm renovating my house, and I ordered a grinder with the mentality of trying it out. I've been using it for more than 2 months without a single failure. I like it very much!

This review corresponds to the product：R460A concrete grinder for sale