E-Base Measuring Tools Co. is a professional manufacturer of high quality measuring tools in Taiwan & China. Our products including Carpenter Square, stainless steel straight rulers, aluminum rulers, steel squares, stainless steel protractor, steel punch & Carpenter, etc. Our products have been exported to the markets worldwide and get a good reputation from our clients. With over 10 years of experience, E-Base understands what are the standard and quality required for measure rulers. E-Base stresses on designing, innovation, and easy -to-read scales and also innovate new aluminum measuring rulers for patents. With over six kinds of patents and over 200 kinds of OEM/ODM products, E-Base supplies you a wider choice. For more measure ruler details, contact E-Base soon.