NTC Thermistor, also called Negative Temperature Coefficient Thermal Resistor, whose resistance varies by temperature change and which are one of the most commonly used devices for the measurement of temperature.
We supply 2 Panel Steel Fire Door. The company can make safe and beautiful design according to customer’s need. We supply one-stop shopping for all doors, such as fire door, security door, steel door, wooden door, other doors.
The slide plates have the advantages of high strength, good erosion resistance, thermal shock resistance and good stability etc., mainly used in large and medium-sized ladle.
carbon steel seamless pipe 1.Product introduction of the carbon steel seamless pipe. Carbon steel seamless pipe is a kind of long steel with hollow section and no seams. 2.Product specification of the carbon steel seamless pipe. OD: DN25~DN1000 WT: 2.5-80