Edge Grinder

WCG was registered in 2020 in USA as a trading company, as the world's factory-China, WCG register a branch without exception, called WCG(XIAMEN) INDUSTRIAL GRINDING CO., LTD., after 10 months of business negotiations, WCG succeed to cooperated with a unicorn enterprise in China who has been the driving force behind the growing floor grinding industry for more than 20 years, more than 200 international patents have been obtained until now, thousands of the machines are transported to more than 150 countries every year, WCG came into being under such circumstances, WCG began from several founding partners, one of them is ESP Solutions Industrial, which specialized in industrial and commercial resin floors since 1993 in Brazil, "We have a client portfolio that includes the largest companies in the country, there have been many successful cases over these two decades." said by second generation heir Mr. Clauderson Pereira, all these bases enabled WCG to began as a successful enterprise and ensure that you will get a cost-effective solution, WCG has been working on achieving hard floors to be worked in an entirely new way, this was the result of the company's strong talents in innovation, and it filled a clear need in the market, "THE WAYS YOU HEAR THE SOUND OF A GEARBOX, BEYOND YOUR DREAMS", what another partner said.

Who We Are

RONLON FLOOR SYSTEM makes concrete floor grinders and tooling designed to provide you with the most productive and reliable grinders on the market.

Ronlon floor system was founded by David Dai and Weng guozhong since 2002 year , David Dai is well known in the concrete industry both as an owner of his own surface prep company and as the owner of Ronlon floor Systems. David has worked successfully on both sides of the industry in the field and selling equipment.

Weng guozhong has been right where you have. China's first concrete grinder was made by him. Since 1992year , he has been senior technical director at ASL ,and on 2002 year, he as an partner for Ronlon, and also as the technical director ,HELPS you get your jobs done faster and easier. He also believes that great customer service is key. When you contact Ronlon floor system for support, you can expect to get advice from a professional in the industry who has been where you are.

Our mission is to support SURFACE PREP PROFESSIONALS:

We focus on providing the best concrete grinders. We are experts in concrete. We love concrete. We want you to love concrete and surface prep, too. Unlike other companies, we can guarantee that we're providing you with the best grinders and tooling because we use them too.

We want you to own the most reliable machine on the market. We have put a lot of effort into making our RONLON grinders with the best in durability and design. You can count on extremely low to no downtime on jobs. And, if you do happen to need maintenance, all of our wear and tear parts are end user replaceable getting you back in the field without costly service repairs.

We want to help you be more productive. Time is money. We want you to be confident that for every job you bid on you'll be able to finish that job with the profit you expected. That's why we build machines with the highest pressure on tool. You'll get better results in less time. We build all our machine with gears, not belts, to keep your machine running all day and to give you more consistent scratch patterns. And, we use top quality parts to make sure your not stuck on a job because your grinder let you down

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Located in Dongying, Shandong,China, Raizi Tool Co., Ltd. is specialized in making electric tool, air tool and diamond tools in stone, concrete, construction industry.

Our philosophy is win-win. We believe that we can be your first choice in China as an agent or supplier of quality prdocuts. We are confident that we can make a long lasting relationship with you to bring mutual benefits and bright future.

Our main common point of interest is to establish a long term successful cooperation with our clients. The most important factor is our quality. Thanks to our rich experience in the industry and in the territory, we are able to put in practice a system of quality control which enables us to reduce errors and to offer our client what is required.

Our principle is "The quality and service to achieve are only one ".

We are ready at any time to give you any support. If you want to know more, please contact us freely.