We have been experienced manufacturer. Wining the majority of the crucial certifications of its market for Aluminium Adjustable Square, Ceiling Support Pole , Protractor Spirit Level , Heavy Duty Level Measuring ,Heavy Duty Level Measuring . Base within the small business concept of Top quality initially, we want to fulfill more and additional friends within the word and we hope provide the ideal solution and services to you. The product will supply to all over the world, such as Europe, America, Australia,Hanover , Romania ,Iraq , Amsterdam .The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.