China's economy has entered a medium-speed growth and economic transformation and upgrading of the period, combined with the basic situation of China's macro-economy, in 2014 the construction machinery industry will undertake a slow growth trend of the previous two years, as of November 2014 used excavators outlets, mining machinery sales the amount of 85,032 units, compared with last year fell 18.1% in 2014 over last year fell 22%. Although the macro-economic downward pressure, but with the implementation of national policies preset micro steady growth, the business environment will be further improved, the industry will show a steady rise run momentum, 2016 the domestic market demand for excavators will gradually increase. On the one hand in the stimulation of national policies used excavator sales, the domestic construction machinery market getting high threshold used excavators, construction machinery industry pattern contention also by the economic and durable products continuously adjusted toward intelligent environmental protection. Major construction machinery enterprises have also increased investment in technical innovation and new efforts to promote the sale of second-hand excavators, engineering machinery manufacturers agreed action also means that the industry transition to a green, smart, "energy saving, environmental protection" has infiltrated development of the industry in. On the other hand, the domestic users of the mining machinery quality requirements are high, especially for product efficiency, fuel consumption, maintenance, salvage and other indicators are very concerned about. Doosan Infracore related to this high level stressed excavator industry generally use EFI engine direct injection engine to replace the original purpose is not simply to improve fuel efficiency to reduce fuel consumption so simple, why the industry recognition EFI engine is the industry's future, its more central significance lies around EFI technology has a range of intelligent control technology to be applied, only the intelligent control of fuel injection is the key to cost reduction achieved. Heilongjiang used excavators, Kim Ho used excavators, used excavators businessmen from Shanghai Used Construction Machinery Co., Ltd. Jin Hao. Heilongjiang used excavators, Kim Ho used excavators, used excavator business is Shanghai Jin Hao Used Construction Machinery Co. (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.