"Although the upward trend is weak, the economic operation of the industry in the first half of the year is better than previously expected and has stabilized." Recently, China Machinery General Parts Industry Association executive Vice chairman and Secretary General Wang Changming told China Industry News reporter that according to the first half of the association of ten or twenty enterprises to investigate and visit the situation, the shutdown of bankruptcy is very few.　

As the pyramid of the equipment manufacturing industry, intelligent equipment manufacturing with high efficiency, flexibility, green, service and other characteristics, for the traditional equipment manufacturing industry with excess capacity to provide the direction of transformation. The industry also pointed out that intelligent and green will be the direction of the development of China is manufacturing industry, and intelligent manufacturing equipment can meet the above needs.　

The rotary switch is essentially a knife switch, but the operating handle of the general knife switch is rotated up or down in the plane perpendicular to the installation surface, and the operating handle of the rotary switch is rotated to the left and right in the plane parallel to the installation surface. It can be used to make or break the circuit, change the power supply or load, measure the three-phase voltage, and control the positive and negative rotation of small motor.　

Business scope includes general items: machinery and equipment sales; Sales of machine tool functional parts and accessories; Mold sales; Communication equipment sales; Metal material sales; Packaging materials and products sales; Furniture sales; Wholesale of kitchenware and household goods; Hardware products wholesale; Electronic components wholesale; General mechanical equipment installation services