Welcome to visit jtfurnace dot com. Salt Bath Nitriding Furnace(QPQ), also calls the liquid nitriding furnace,primarily for use in a variety of nitride workpiece. Advantages: 1. The equipment is composed by the furnace shell, cover, insulation, heater element, high-temperature steel gallbladder. 2. Device structure is simple, small size, the disposable investment is lower than other nitride way. 3. Bottom is equipped with slag notch, easy clean-up of salt leakage. 4. Chamber and salt liquid are equipped with thermocouple, reflect the true temperature. 5. Operation process is simple and easy to learn. Detailed product specifications, please visit our website jtfurnace dot com. And email to us jtfurnace at hotmail dot com.