Cranes agencies and manipulate the machine by electrical, hydraulic system control sports equipment installation, perform a variety of lifting operations. Control operating system includes a variety of manipulators, monitors and related components and wiring, is the man-machine interface dialogue. HMI overhead monorail system security requirements for school here has been embodied. The state of the system is directly related to the quality of the lifting operation, efficiency and safety. In the process of lifting a variety of devices, some can be avoided in order to prevent damage to equipment caused by mistakes, we make the following personnel for lifting equipment requirements for a complete tasks well: To achieve high efficiency, high quality, low cost; two, Good technical condition: machinery and equipment to do often in good condition, performance meet the requirements of electrical equipment installation, random tool parts and accessory devices complete range; three, good use: To earnestly implement the responsibility system based on position of the system, so that a reasonable use of electrical equipment installation, the original records to be complete and accurate; four, maintained good: To earnestly implement the installation of electromechanical equipment maintenance procedures, so well maintained, ready to do a good job cleaning, lubrication, adjustment, fastening and corrosion; Fifth, security is good: To strictly adhere to safety procedures and related safety systems to achieve safety, no mechanical accident monitoring equipment installed _ Shandong Lu in the company (certified) _ Weifang Shandong Lu equipment installed by mechanical equipment installation Limited. available. Shandong Lu Machinery Installation Co., Ltd. (www.sdlzqz.com) Shandong Jinan, industrial maintenance, installation of leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shandong Lu mechanical leadership with the staff warmly welcome all inquiries negotiations to create Shandong Lu mechanical better future.