In 1950, Dr. H. TIEFENBACH founded the German TIEFENBACH Company in Essen. In the early 1950s, the company began to develop and supply parts for the mining industry in Germany. With the professional and meticulous, and the pursuit of mining industry solutions, TIEFENBACH has become a widely recognized supplier of electronic components, hydraulic and pneumatic components, valves. We are a strategic company with branches and agents in 15 countries on 5 continents. Our core product is the coal mining industry electrical hydraulic control system. We mainly sell modern power support control system components. In addition, we supply a wide range of product components to ensure the best use of downhole longwall technology, such as HFA fluids, tank control, emulsion mixing equipment, filtration or pump station measurement and feed equipment. We specialize in harsh environment applications. Therefore, it also includes offshore and heavy industry operating equipment. We provide great sy... [more]