Scalepro's products are designed and manufactured by our talented and skilled staff. Our aluminum ruler can be easily cleaned with most solvents and will not mark work surfaces. Our good-quality rulers are very convenient to use, and are also available with custom logos. They are not only good for office or school use but also ideal for promotion. For further information, please do not hesitate to contact us. Our factory is equipped with automatic anodic apparatus and imprinting machines. Polishing and assembling consignment are welcome.