Welcome to Main Paper S.L, your premier wholesale supplier and manufacturer of high-quality set squares. Our factory is dedicated to producing top-notch set squares that are essential tools for architects, engineers, and draftsmen. Our set squares are made from durable materials and are designed to provide accurate measurements and precise angles, making them a must-have for any professional or student in the field. Whether you need a standard 45-45-90 or 30-60-90 set square, we have a wide range of options to meet your specific needs. At Main Paper S.L, we take pride in our commitment to producing superior products and providing exceptional customer service. We understand the importance of reliable and precise tools in the workplace, which is why we ensure that each set square meets our stringent quality standards before it reaches your hands. Choose Main Paper S.L as your trusted supplier for all your set square needs. Contact us today to learn more about our wholesale options and let us help you find the perfect set squares for your business.