For more than 40 years, The Quality Material has offered customers superior quality products for metallographic sample preparation and analysis, experienced technical assistance, and warm, friendly service. Our measure of success has always been your complete satisfaction. The Quality Material is a vertically integrated company, meaning the entire product development cycle is executed ‘in house’ at our Los Angeles headquarters facility. Vertical Integration provides for more intelligent product design, better product quality, faster turnaround times, and the ability to customize products for customers whenever needed.