Rapid tester of concrete Alkali content in Mauritania

We're an enterprise that export Rapid tester of concrete Alkali content to Mauritania, we are authorized by the relevant state registratio. Key Rapid tester of concrete Alkali content and sell to many regions in Mauritania, solution offered upon request. We've got the spirit of \customer very first, honesty first\ principle, with a quantity of enterprises established long-term cooperative relationship.