Substrate Technology, Inc

substrate technology, inc has been in business for over 20 years manufacturing and selling the prep/master® line of commercial floor grinders. we also carry equipment, diamond products, and chemicals that compliment the prep/master® line. sti was created by our experience in the commercial floor preparation industry - which dates back over 30 years. in that industry, we redesigned existing equipment from the inside out, engineered tooling from scratch, and committed ourselves to developing diamond tool technology to yield the fastest possible product at the lowest possible cost per square foot. we attribute some of our success to the fact that we produce machinery and tooling that are both durable and cost-conscious. we are supported by a vast array of suppliers and manufacturers whose ideals coincide with ours so that our customers know they are getting the world's best products which relate to the surface preparation and polishing industry.