Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for 82mm Line Level, Earth Magnetic Spirit Level , Metric Square Ruler , Square Spirit Level ,Spirit Level Set . You should send us your specifications and requirements, or feel totally free to speak to us with any questions or inquiries that you may have. The product will supply to all over the world, such as Europe, America, Australia,Romania , Azerbaijan ,Kenya , Gabon .Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to supply the high-quality goods and services, and promote lasting cooperation with our customers, common development and create a better future.