We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for Calibration Step Wedge, Concrete Hammer Test Machine, Metallogrpahic Specimen Grinding And Polishing Machine, Tr 110 Surface Roughness Tester,Penetrameters Radiography. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success! The product will supply to all over the world, such as Europe, America, Australia,Riyadh, Boston,Muscat, venezuela.For many years, we now have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.