Scale is the weight of an object weighing apparatus, widely used in industry, agriculture, commerce, scientific research, medical and health departments Scale according to structural principle can be divided into mechanical scales, electronic scales, mechanical and electrical integration weighing three categories

Pairs of electrical electrical industry, the international financial crisis on China's electrical industry, the impact is very serious, but also for its far reaching Latest statistics show that the electrical equipment industry in the first half of industrial output value reached 12,516