Welcome to our wholesale catalogue of high-quality 20cm Straight Rulers. As a leading manufacturer and supplier, we take great pride in offering our main paper S.L rulers at competitive prices. Our factory uses advanced production techniques to create sleek and durable rulers that meet the standards of precision and accuracy. Whether for professional or academic use, our rulers are designed to provide reliable measurements for various tasks. Crafted from premium materials, our rulers are sturdy and lightweight, making them ideal for everyday use. The clear markings and straight edges make them indispensable tools for students, architects, engineers, and artists. We understand the importance of having reliable measuring tools, which is why we ensure that each ruler undergoes strict quality control measures to guarantee superior performance. If you are looking for a trustworthy wholesale supplier of 20cm Straight Rulers, look no further. Contact us today to place your order and experience the difference in quality and service for yourself.