Extreme-Strength Metric Class 12.9 Steel Hex Head ScrewsChoose these Class 12.9 steel screws for heavy duty stamping applications as well as earth-moving machinery such as bulldozers and excavators. With a tensile strength of 170,000 psi(1200Mpa), they ar
The Used Belt Type Sinterer we supplied is used to provide raw material for the blast furnace. The belt type sintering machine is of good quality and the latest production date. We can supply a large variety of them, and what you need to do is just to inf
Realizing the sucker rod pump unit data acquisition.Monitoring forreal-time processingImproving the efficiency of the oil extraction,save time and money and increase the wellproductivity effectively.