Also, large enterprises, a good working relationship with our company, Jinan city government agencies and organizations. And my company's business scope has been all over Heilongjiang, Jilin, Liaoning, Shanxi, Xi'an, Beijing, Shanghai, Chongqing, Shanxi, Tianjin, Yunnan, Guizhou and other places, I have a professional staff of 20 people install equipment, equipment installation expert 2 who had installed equipment and all kinds of difficult cross-device, by the old customers are heavy lifting equipment machinery and equipment, routine maintenance and management cumbersome and complex to install equipment for lifting routine management matters, there is a need to focus The combination of maintenance, as the daily operations management of large lifting equipment, should pay attention to what areas? 1, hook, hook check mark and meets the requirements of the anti-separation device, hook for cracks, delamination and other defects; hook wear section, increasing the amount of the opening degree of torsional deformation is excessive; hook neck and whether the surface fatigue deformation, cracks and associated pin, cover wear. Lifting equipment pictures, Lu trusted (authenticated), Heze lifting equipment provided by Shandong Lu mechanical equipment installation Limited. 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. Lifting leadership in Shandong Lu staff warmly welcome all inquiries negotiations to create Shandong Lu lifting a better future.