Actively develop energy-saving and environment-friendly excavator, not only significant economic benefits, but also left a more broad space for future transactions used excavators. At present, China is the largest second-hand excavator market, importing countries, while Japan is the world's largest exporter of used excavators in Japan, the export of excavator, used excavators sale, more than 20% of the equipment emission standards for non-compliance , were forbidden to enter the Chinese market, while 20% of non-compliance of emission standards excavator, rarely seen energy saving and environment-friendly excavator. As mechatronics technology widely used in construction machinery, intelligence has become a trend of construction machinery. Host manufacturers to highlight EFI technology itself, but also attaches great importance to information technology research excavator, fault recording and diagnostic systems. In doing this more prominent as Doosan, took TMS remote fault diagnosis and analysis system provides fault interpretation and multi-mode solution, used excavators sale, via remote fault diagnosis system, real-time on the machine status monitoring, used excavators businesses, and timely contact with the owner or operator, maintenance or troubleshooting, Guizhou used excavators, and hand-held terminal comes with its after-sale technical staff, through handsets and machine The control system after connection to download all the fault data, offline analysis, to understand the whole state, providing sound advice and solutions. Guizhou used excavators used excavators _ _ Kim Ho used excavators prices provided by Shanghai Used Construction Machinery Co., Ltd. Jin Hao. Guizhou used excavators used excavators _ _ Jin Hao price is used excavators Used Construction Machinery Co., Ltd. Shanghai Jin Hao (www.jinhaosh.cn) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Mr. Chairman.