150mm hoisting equipment, flat line must be marked with labels aside, the wiring for the phase line into the switch, the zero line into the cap lifting equipment relocation, the zero line into the lamp, the face of the socket for the left and right relative to the ground zero; switch socket must be firmly in the correct position, close to the wall. Same room lifting equipment, boxes at the same level; switches, sockets regular height (in the old floor computing) lifting and transportation equipment, must be based on uniform standards for horizontal installation. Various machinery and equipment due to different structures, different levels of complexity, its installation requirements, the installation process, the setup and installation methods vary. Even the installation process of the program with a mechanical device, and also because of the installation of technology and experienced personnel, practices and organizational capacity and management differences in levels vary. The focus will be on: the type of machinery and equipment to master the basis of its application, mechanical equipment base acceptance requirements, mechanical equipment installation and construction procedures, methods, equipment lifting machinery and equipment installation company Yantai _ _ preferred lifting equipment company from Shandong Lu Lu mechanical equipment installation Limited. Shandong Lu Machinery Installation Co., Ltd. (www.sdlzqz.com) strong, credible, in Jinan, Shandong industrial maintenance, installation and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shandong Lu machinery and you work into the brilliant, for a better future!