The Internet information service business does not include news, publishing, medical care, pharmaceuticals and medical equipment; dispatching labor personnel required to implement overseas projects related to the export of self-produced complete sets of equipment; production of commercial encryption products; sales of commercial encryption products; social public security equipment, transportation engineering equipment, building intelligence and municipal engineering electromechanical equipment, power engineering electromechanical equipment, energy conservation; artificial environment control equipment, communication electronic products, microelectronics integration