تماشای ویدئو آموزش تست بتن چکش اشمیت از آی-ویدئو

آموزش تست بتن با چکش اشمیت SGM lab solutions was established with an aim to serve a wide variety of laboratory and NDT equipments. We believe in serving products of quality. we offer a complete range of Rebound hammer and RCPT including its testing
20 بهمن 1395
آی-ویدئو