Poor circulation channels used construction machinery sales are generally divided into three types, the first digested by the dealer's own internal channels, the second distribution market process is used by modern digging machine Tianjin and Shenzhen, two mobile phones, and the third is a means of easily pole, and other third-party platforms Ritchie Bros. auction. Imperfect Used equipment sales channel is one of the key issues affecting the industry and orderly development. At present, the domestic second-hand equipment trading volume more than 80% of private transactions. From the current development trend of the domestic construction machinery industry, the energy saving is the inevitable direction of future development of the industry. First, the government will gradually clear to strengthen energy conservation importance and urgency, and corresponding engineering machinery and equipment must meet the national requirements for the corresponding emission standards. Because for users, a life of construction machinery and equipment longer, while the national policy on energy conservation has gradually tightened Used excavator 60-7, the next period of time, the ability to meet the increasingly stringent emission standards, the relationship to the question whether the device can continue to be used. Tianjin used digging machine, Jin Hao used excavators, used by modern digging machine Used Construction Machinery Co., Ltd. Shanghai Jin Hao. Tianjin used digging machine, Jin Hao used excavators, used excavator Hyundai 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.