Magnetic stirrer With the unique magnetic circuit and special high performance alnico treated by special technology, it can resist high-temperature with long life. Using mechanical drive for stir, lift and movement, it can wok reliably, safely and environmental protection. Using the alternatively clockwise and anticlockwise, the solution can be stirred effectively with adjustable speed and interval. The depth can achieve more than 100-700mm. The electric consumption for our permanent magnetic stirrer is less than 5 percent of electromagnetic stirrer under the same tonnage. Matching with the perfect wind-cooling system, the working temperature can be controlled within 65. High efficiency, continuous work. It can work for many functions at different time. Equipped with the advanced remote controlling system, it has a high degree of automation and its operation is simple and convenient. Standard packing