Recently, a lifting boss in Qingdao picked up a new 40-ton liugong model. He was very pleased. At the same time, an old liugong crane in his hand, because it had been in use for more than ten years, there was some oil leakage in the crane arm, but other aspects of performance are good, so reluctant to deal with, hope Liugong can help solve. Upon learning of the customer's needs, the local Liugong dealer immediately dispatched an excellent service engineer —— Foshan Yang -- to help the customer solve the problem. After receiving the task, Yang Hongliang immediately set off to Qingdao customer location, to help customers solve problems. After Yang Hongliang arrived at his destination, he didn't have a rest for a while, but started working without stopping. He first carried out a "full body check" on the old liugong crane and found that the car was in good general maintenance. The main problem was that there was oil leakage inside the crane boom. According to his inference, may Be due to boom cylinder seal damage caused. Find the crux of the matter, is the right medicine. So, Yang Hongliang on the crane boom was dismantled, and then replaced the boom cylinder seals. It is worth mentioning that the crane boom inspection, disassembly, maintenance, oil drilling, installation... the whole process is very complicated, the amount of work is very large, Yang Hongliang is dedicated, each link is meticulous, impeccable, after a day and a half of effort, finally, the problem of oil leakage in the crane arm was solved perfectly, and the vehicle resumed normal use. When the Qingdao boss learned that his old crane had solved the problem of oil leakage, he was very happy. He praised him, "Liugong's service engineers are really professional and skilled, finding the problem accurately and solving the problem efficiently, so that this car can go out and make money again in the future. Thank you very much! " The demand of customers is the pursuit of Liugong. Anhui Liugong not only to provide customers with "robust equipment, extreme working conditions" of the crane products, but also in the pursuit of extreme service, to customers the most satisfactory protection.