About Us – RIWO Commerce | Direct Importer of Abrasives

Direct importer of professional abrasives—founded in 2020 by flooring installers with over 30 years of experience. Fairly priced, reliably delivered.

Riwo Commerce – Abrasives trusted by professionals

With over 30 years of experience in the flooring trade, we know what matters when it comes to durable sanding accessories for concrete, hardwood, and other flooring surfaces. Directly imported, fairly priced, and delivered quickly—for perfect results.

Our Mission – Perfect Surfaces, No Compromises

At Riwo Commerce, we make it easy for tradespeople, floor installers, and construction professionals to find the right abrasive—reliable, durable, and cost-effective. Our mission is clear: high-quality products that deliver in everyday use, combined with fair prices through direct sales. This allows you to work more efficiently, minimize downtime, and achieve clean results on concrete, hardwood floors, and all common flooring surfaces.
Discover now

The Founders of RIWO Commerce

Two floor installers. 30 years of experience on their knees. A clear vision.

Alexander Rieger, Co-Founder of RIWO Commerce

Alexander Rieger

Co-founder & Managing Director

Robert Wolperdinger, Co-Founder of RIWO Commerce

Robert Wolperdinger

Co-founder & Managing Director

We are Alexander Rieger and Robert Wolperdinger, two flooring installers with over 30 years of hands-on experience. We know every machine, every grit , and every subfloor from our own practical experience.

What led us to found RIWO Commerce was a simple frustration: abrasives were expensive, prices fluctuated constantly, and availability was unreliable. We knew exactly what we needed, but the market made it unnecessarily difficult for us.

So we took the direct route: We source our abrasives directly from the manufacturer, without middlemen and without markups that have nothing to do with quality. The result is professional-grade abrasives that deliver on their promises, at prices that even smaller businesses can afford.

RIWO Stands for Rieger and Wolperdinger and for the belief that good craftsmanship deserves good tools. At fair prices, directly from Taufkirchen near Munich.

Why Riwo Commerce?

Our customers choose Riwo Commerce because they want reliable abrasives, clear purchasing benefits, and a service-oriented partner. From product selection to delivery, our focus is on simplicity, speed, and professionalism.
High-quality zirconia-coated fabric belt in use on a hardwood floor. The robust sanding technology ensures high material removal rates, long service life, and consistent sanding results for demanding flooring projects.
Professional Quality & Durability

Dense coating, sturdy backing, and powerful abrasive performance—for consistent material removal and clean surfaces.

Discover our products
A Riwo employee packs abrasives for shipment. Thanks to efficient warehousing and fast processing, customers receive their products reliably and on time.
Reliable Shipping & Service

Fast processing, reliable delivery, and a team that’s there for you whenever you need help.

Discover our products
Abrasives are delivered directly to the construction site. Riwo Commerce ensures quick delivery times so that projects can be carried out without delay.
Fair prices through direct sales

Direct imports with no middlemen: You benefit from attractive terms and an excellent value for money.

Discover our products

What our customers say about us

Compatibility Note: The brand names and model names mentioned are registered trademarks of their respective owners. They are listed solely for the purpose of describing technical compatibility. RIWO Commerce has no business or legal affiliation with these companies.

Accessibility

Orders can be placed in our online store 24 hours a day. We respond to email inquiries within 24 hours. You can reach us by phone or at our office Monday through Friday from 8:00 a.m. to 5:00 p.m.

What Our Customers Say

★★★★★ 5.0 – over 851 verified reviews

More than 851 tradespeople and flooring installers have shared their experiences with Riwo Commerce. Were you satisfied as well? We'd love to hear your feedback.

⭐ Leave a Google review

It only takes 1 minute—right on Google Maps