On September 9, 2010, four working groups for drafting technical standards for second-hand equipment circulation were successfully held in Beijing. The conference was organized by the National Equipment Rental and Used Equipment Management Committee to accelerate the smooth progress of standard preparation.

It is reported that the National Equipment Rental and Used Equipment Professional Committee has now completed the "second-hand excavator distribution technology requirements", "used loader circulation technical requirements", "second-hand truck crane circulation technical requirements", "used concrete pump truck circulation technical requirements". The establishment of a standard drafting working group. The meeting was an important advancement in the standardization of second-hand equipment. It was announced that a working group for the drafting of second-hand equipment circulation technology standards (excavators, loaders, truck cranes, and concrete pump trucks) was established; And issue a certificate. The Ministry of Commerce, the National People's Congress Financial and Economic Committee, the State Administration for Industry and Commerce, the State Administration of Quality Supervision, China Everbright Bank and other relevant leaders attended the meeting and delivered speeches. Representatives of the drafting team leader of each standard worked in turn.

In recent years, with the constant expansion of investment in fixed assets in China and the continuous development of the leasing industry, there are more and more idle devices in the society, and the circulation of used equipment has developed rapidly. According to statistics, in 2006, the transaction volume of second-hand construction machinery and equipment was about 35 billion yuan, about 50 billion yuan in 2007, about 80 billion yuan in 2008, and 100 billion yuan in 2009, with an average annual growth rate of more than 20%. China's construction machinery industry is gradually entering into Market times."

Under such a market pattern, each leasing company's exit equipment needs a complete second-hand equipment market to complete its late circulation; some domestic large-scale construction companies also hope to achieve a smooth market circulation of their old equipment; manufacturers also recycle equipment through trade-in replacement. It needs to be digested by the used equipment market, and the re-circulation of used equipment is imperative. In the face of the enormous potential for development of the post-equipment market in China, the current market situation and the backward technical service concept have hindered the development of the used equipment market, resulting in the formation of industry standards and lack of intermediary agency support, lack of relevant national industrial policy support, and overall market layout planning. Insufficient status quo.

In recent years, China's secondary equipment market has been advancing toward standardization. The two markets of construction machinery equipment leasing and second-hand construction machinery are gradually merging to form a modern marketing industry chain. The National Equipment Rental and Used Equipment Professional Committee is working hard for this.