Berthold - LB 491 referenced density measurement device product produced by high technology. LB 491 became irreplaceable of foundations. LB 491 referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. Our established relationships with producers from all around the world and their official representatives helps us to meet your needs for spare parts, machinery, consumables and other products of the industrial field.
