Post market refers to the various services around the construction machinery after sales service. Along with the domestic engineering machinery sales, inventory increase, looking for a sustainable production and consumption patterns, to promote energy-saving emission reduction of construction machinery industry is imperative; “ The Belt and Road ” policy, China Construction machinery products export volume growth, put forward clear requirements of remanufacturing won the engineering machinery products in China sold.
Multi demand forced the construction machinery remanufacturing to become the focus of the parties to examine the market opportunities, but also faced with the need to overcome the problem.
Market
Remanufacturing refers to the product life cycle theory, in order to achieve the goal of improving the performance of waste products, with high quality, high efficiency and energy saving, material saving and environmental protection as the standard, with advanced technology and industrial production as a means of general transformation of waste products, repair of a series of technical measures or engineering activities.
Data show that China's industrial industry each year due to wear and corrosion and other reasons lead to equipment production, loss caused by the loss of about 10% of the annual GDP, the loss of up to one hundred billion yuan. The data also show that as of the end of 2014, the main products of construction machinery fleet of about 6 million 500 thousand — 7 million 40 thousand, is expected to 2020, the annual construction machinery scrap units will be as high as 1 million 200 thousand, this would mean that the year will produce a large number of abandoned engineering machinery parts, is not conducive to environmental protection and sustainable development.
Tianjin Engineering Machinery Research Institute deputy chief engineer Zhang Guosheng recently held in the Shell cup · CMIIC 2015 Chinese engineering machinery industry conference and Internet brand event, and the manufacturing cost is only about 50% of new, energy saving 60%, section 70%, the adverse effects on the environment significantly reduced, effectively promote the construction of resource-saving environmental friendly society.
According to statistics, the utilization rate of the old parts of construction machinery products can reach more than 80%.
On the other hand, as China's economy into the new normal, the traditional equipment manufacturing industry is faced with the problem of insufficient demand, overcapacity and other problems, product remanufacturing has become an emerging industry.
According to statistics, the current global remanufacturing output value has more than 100 billion U.S. dollars, 75% from the United States, in which the automobile and construction machinery remanufacturing accounted for more than 2/3. In our country, the manufacturing industry has just started, has not been large-scale expansion, the market to enhance the space is huge. Experts predict that the future of China's remanufacturing industry will reach $10 billion a year.
Gap
China attaches great importance to the development of remanufacturing industry, and then the construction machinery will be included in the national development strategy. The implementation of the January 1, 2009 "People's Republic of China Circular Economy Promotion Law" that the State supports enterprises of automotive parts, engineering machinery, machine tools and other products and to renew tyres; in May 2010, the national development and Reform Commission and other 11 departments jointly issued "on the views of the remanufacturing industry", the engineering machinery as promoting the development of remanufacturing industry, key support one of the areas.
In 2009, the State Ministry confirmed including Xugong, maxima, Liugong (000528, shares), Caterpillar and Shanghai manufacturing industry, Tianjin Engineering Machinery Research Institute and ZOOMLION (000157, shares), 7 engineering machinery enterprise group, 31 for mechanical and electrical products and manufacturing and the first batch of pilot units, clear to support the development of enterprises in construction machinery manufacturing industries.
However, to the value of remanufacturing in China and to promote the consciousness, to the United States, Japan and Europe as the representative of the country earlier started construction machinery remanufacturing industry has been relatively mature, and has formed a large-scale production. The history of the development of Caterpillar, Komatsu, Keith enterprises remanufacturing industry has more than 40 years, with hundreds of patents and technology, manufacturing industry is one of the main plate of these enterprises value.
Caterpillar is the world's largest and most powerful technology and re manufacturing giant, and its re manufacturing companies in 8 countries have 19 factories, nearly 4000 employees; in China, Caterpillar and then manufacturing has more than 100 employees. In mature markets, Caterpillar sold in the world of parts and components have 20%%u662F remanufacturing parts.
Grad, vice president of Caterpillar in charge of re manufacturing operations, said the current in China, and then the manufacturing sector is still in its early stages.
Although China's re manufacturing industry started late, but rapid development.
According to reports, XCMG, ZOOMLION, 31, Liugong and Shantui, Xiamen Engineering, Tianjin Engineering Machinery Research Institute and other research institutes and enterprises have invested a lot of manpower and material resources in different modes to carry out engineering machinery manufacturing technology research and industrialization. It is reported that the remanufacturing production has been completed and production line Liugong hydraulic cylinder, hydraulic valve, box bridge and other products, with an annual output of hydraulic cylinder is 6000, and the mass production can be carried out; Xiagong engineering machinery dual variable assembly, clutch assembly, axle drive assembly remanufacturing production, at present built a box bridge dismantling and re manufacturing production line, and has mass production. At the same time, has developed the application of advanced technology in product manufacturing process, including not only technology, non-destructive dismantling parts cleaning technology of remanufacturing process technology, while also including residual life assessment, and manufacturing evaluation, evaluation of remanufacturing product surface quality evaluation of technology.
Question
At present, the development of re manufacturing in China also encountered some problems.
The first is about the re manufacture of laws and regulations have yet to be further improved.
To China type remanufacturing for Equipment Remanufacturing deputy director of National Key Laboratory of science and technology Shi Peijing pointed out that Europe and other developed countries have successively established manufacturing technical standards, regulations and directives system is relatively perfect, and the remanufacturing product quality assurance has strict requirements. And the current domestic remanufacturing industry is still in its infancy, the understanding of the various sectors of the re manufacturing is not uniform.
Followed by the formation of a certain size and system, less technical accumulation.
Zhang Guosheng said, China's engineering machinery manufacturing mainly concentrated in several domestic production enterprises and related agents host enterprises, engaged in the remanufacturing product key components for their production or recycling agentAnd key components, re manufacturing rate is low, and then the size of the manufacturing industry is small.
Shi Peijing said that the lack of manufacturing process technology, quality control and quality management, and other aspects of the lack of control of the re manufacturing technology and the healthy development of a wide range of applications and re manufacturing.
Grad also believes that the further development of the manufacturing industry, the resistance is mainly reverse logistics system, is how to return to the original manufacturer of the original manufacturers to make. A challenge that can easily be underestimated is how to manage the reverse logistics system of the old parts to recycle the old parts, and to ensure that the old pieces can be used effectively.