United Finishing Supply is a stocking distributor of INDASA abrasives, one of the major professional finishing brands in our lineup. Founded in Aveiro, Portugal, INDASA brings four decades of expertise in sanding and surface-preparation systems — including the Rhynogrip Whiteline, Plusline, Redline, and Filmline ranges and HT Line ceramic abrasives.

We stock INDASA sanding discs, sheets, rolls, sanders, backup pads, polish, and dust-extraction supplies for collision shops, automotive refinishers, painters, and industrial finishers — with same-day shipping on orders before 2 PM EST and worldwide delivery to 28 countries. For the complete dedicated INDASA catalog, our sister store BuyIndasa.com carries the full worldwide range.

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From its headquarters in Aveiro, Portugal, INDASA specializes in the production of innovative sanding systems that deliver market specific solutions to a wide range of manufacturing and service industries

Manufacturing

We have been at the forefront of manufacturing abrasives for almost 40 years Fundamental to our strategic goal is our desire to continuously fulfill the highest quality and performance standards.

Quality and R&D

We utilize our key areas of expertise in the manufacturing process to ensure that nothing but the highest quality product leaves our production plant and represents our brand. Through highly competent internal resources, unique partnerships with key suppliers, universities and R&D centers, we have created a business and operating model that differentiates us from other renowned global players.

Corporate Responsibility

It’s becoming increasingly evident that responsible business practices are imperative for a successful future. Corporate responsibility and sustainability drives our business development and innovation - ultimately it shapes the way in which we operate.

Environmental Sustainability

Recognition of our environmental sustainability is gaining momentum throughout the business operation, from energy resource or waste generation to commercial mileage consumption. We believe that having a positive reputation exemplifies our proposition for our customers, employees, shareholders and business partners alike.

The consistently high standards of development, production and marketing of coated abrasives have earned the company a number of globally recognized accreditations over the years. Research & Development plays a crucial role in the ongoing development of technically advanced, high performance abrasive materials. Only the highest quality raw materials and FEPA compliant mineral grains are used, thus providing consistency of performance and efficiency across the abrasive grit range.

Quality as a standard