The development of China's remanufacturing industr

The development of China's remanufacturing industry faces four bottlenecks to be broken through

the development of China's remanufacturing industry faces four bottlenecks to be broken through

China Construction machinery information

Guide: Recently, a symposium on technological transformation in some provinces and cities across the country was held in Heilongjiang, focusing on strengthening technological transformation and enhancing the core competitiveness of China's equipment manufacturing industry. As a remanufacturing industry with great development potential during the 12th Five Year Plan period, it has attracted particular attention. Some experts and scholars at the meeting believed that

recently, a symposium on technological transformation in some provinces and cities across the country was held in Heilongjiang, focusing on strengthening technological transformation and enhancing the core competitiveness of China's equipment manufacturing industry. As a huge remanufacturing industry with great development potential during the 12th Five Year Plan period, it has attracted particular attention. Some experts and scholars at the meeting believed that in order to change the development mode and build a resource-saving society, China's remanufacturing industry has great development potential, but there are bottlenecks such as insufficient policy support, imperfect legal system, lack of market supervision in the manufacturing industry, and the innovation and R & D capacity of key manufacturing technologies to be strengthened. They suggested that by strengthening the formulation of policies conducive to the development of the remanufacture industry, further expanding the pilot demonstration, guiding the formation of remanufacture industrialization, strengthening the construction of the circulation supervision system, improving innovation and R & D capabilities, paying attention to talent training, and promoting the sound and rapid development of the remanufacture industry

remanufacturing industry has a good development momentum

remanufacturing is the general term of a series of technical measures or engineering activities to repair and transform waste mechanical and electrical products under the guidance of the whole life cycle design and management of mechanical and electrical products, with the goal of realizing the leap forward improvement of the performance of waste mechanical and electrical products, with high quality, high efficiency, energy saving, financial saving and environmental protection as the criteria, and with advanced technology and industrialized production as the means

China's remanufacturing industry developed relatively late, but it has a good momentum of development. The Chinese government has paid more and more attention to the development of remanufacturing industry, and has formulated a series of policies and measures in the past few years

in February 2005, six ministries and commissions including the national development and Reform Commission jointly issued a circular economy pilot work notice, and remanufacture has become one of the four major areas

in February 2006, the national development and Reform Commission, the Ministry of science and technology and the State Environmental Protection Administration jointly issued the "technical policy for automobile recycling", which clearly requires that the recycling rate index of automobile products be included in the market access permit management system of automobile products, and promoted the establishment of China's automobile scrap recycling system

in December 2007, the notice on organizing and carrying out circular economy demonstration pilot work jointly issued by six ministries and commissions including the national development and Reform Commission summarized and reviewed the circular economy pilot work, and pointed out that relevant enterprises and local governments with typical demonstration significance such as equipment remanufacture should be selected to carry out the pilot work

in March 2008, the national development and Reform Commission issued the "measures for the administration of pilot remanufacture of auto parts", which identified 14 enterprises to carry out pilot remanufacture of auto parts. These include vehicle manufacturers such as FAW, Dongfeng, SAIC, heavy truck and Chery, and engine manufacturers such as Weichai and Yuchai

on April 26th, 2010, the national development and Reform Commission said that it would work with relevant departments to prepare the "remanufacturing industry development plan", clarifying the goals, key tasks and safeguard measures for promoting the healthy development of China's remanufacturing industry during the "12th Five Year Plan" period. We should speed up the study and formulation of the administrative measures for the remanufacture of auto parts, speed up the revision of the administrative measures for the recycling of end-of-life vehicles, eliminate the legal obstacles to the development of the remanufacture industry, and formulate the import and Export Management Catalogue of remanufactured cores and remanufactured products

the formulation and promulgation of these policies have created a good policy environment for China's remanufacturing enterprises. However, compared with the mature remanufacturing industry in Europe and the United States, China's remanufacturing industry is still in the primary stage of maintenance and transformation

in addition, China has rich remanufacture resources and great potential to develop remanufacture. With the rapid development of mechanical and electrical industry, a large number of waste mechanical and electrical products will also be produced. According to the data released by the China Association of automobile manufacturers, by the end of 2009, the production and sales of automobiles were 13.791 million and 13.645 million respectively, surpassing the United States and ranking first in the world. By the end of 2010, China had formed a remanufacturing capacity of 630000 sets of automotive engines, gearboxes, steering gears, generators and other products, with an annual number of retreaded tires reaching 12million, and another 35 enterprises were approved to carry out remanufacturing projects of other mechanical products. Realizing the remanufacture of these products will not only reduce environmental pollution, but also effectively save energy and costs and develop circular economy. Overall, China's remanufacturing industry has great development potential

the development of remanufacturing industry faces bottlenecks

although China's remanufacturing industry has great development potential, due to insufficient understanding, it still faces bottlenecks such as insufficient policy support, imperfect legal system, lack of market supervision, and weak R & D ability of key technologies

first, the policy support for the development of remanufacturing industry is insufficient. At present, when formulating various rules and regulations, all departments in China seldom consider the impact on the development of remanufacturing industry, and the formulation of some policies and regulations has hindered the development of remanufacturing industry to a certain extent

for example, in the management measures for the recycling of end-of-life vehicles issued in 2001, it is stipulated that the end-of-life vehicles, five assemblies and assembly vehicles are prohibited from entering the market, and the disassembled five assemblies should be sold to steel enterprises as scrap metal as smelting raw materials. It can be seen that a good policy support environment has not yet been formed

secondly, the legal system is not perfect. At present, China lacks a clear intellectual property protection law for remanufacture and management measures for the remanufacture industry. Due to the lack of authoritative standard 6 that can be used as a basis The friction force of the force measuring piston in the oil cylinder increases or gets stuck, such as the quality standards and specifications of remanufactured products, the qualification certification system of remanufactured enterprises, and disputes about quality, cycle, and related services occur from time to time, which will, to a certain extent, lead to the production of fake and shoddy remanufactured products, the quality of remanufactured products varies greatly, and the image of the remanufactured industry will be damaged, And affect the healthy development of remanufacturing industry

third, the remanufacture market is lack of supervision. At present, the remanufacturing industry lacks a strict market access system, such as the certification of remanufactured products, product information filing, and the implementation of administrative approval or filing systems such as production licenses for remanufacturing enterprises. There is no standardized remanufactured product production and sales system, and the lack of market supervision is easy to cause the healthy operation of market order and restrict the formation and development of remanufactured industry

fourth, the innovation and R & D capabilities of key remanufacturing technologies need to be strengthened. In order to improve the utilization rate of core parts, labor productivity, product quality, reduce costs, so as to improve the competitiveness of products and enterprises, it is necessary to strengthen the innovation of remanufacture technology, research and develop high-speed remanufacture in the field of remanufacture, so that the imbalance of radial force of gear pump of hydraulic universal experimental machine aggravates new technologies, key technologies and application technologies. Compared with developed countries in Europe and the United States, China still has a large gap in this regard

[next]

focus on improving innovation and R & D capability

in view of the problems existing in China's remanufacturing industry, relevant experts believe that at present, China's economy has entered a period of rapid development, which consumes a lot of resources and environment. The development of remanufacturing industry is conducive to saving resources and reducing energy consumption; It is conducive to reducing pollution and protecting the environment; It is conducive to reducing product costs and improving the competitiveness of enterprises. The experts put forward the following suggestions

first, strengthen the formulation of policies conducive to the development of remanufacturing industry. Zhangweiming, Secretary of the Party committee of Shenyang Machine Tool Group, 11.45, -0.01, -0.09%, suggested that relevant departments should formulate feasible incentive policies in a timely manner according to the actual situation, implement tax relief for remanufacturing enterprises, strengthen financial support, give financial support to carry out research on key remanufacturing technologies, and encourage foreign investors to invest in remanufacturing. At the same time, we should timely adjust and liberalize the restrictive policies on the development of remanufacturing industries such as automobiles. The recycling, dismantling and remanufacturing of scrap products should be "changed from blocking to dredging", and a system linking remanufacturing with manufacturing, recycling and dismantling should be established

second, revise and improve relevant laws and regulations. Wu Shu, general manager of Jilin haorong Nonferrous Metals Group, suggested that management measures conducive to the remanufacture industry should be formulated to eliminate the circulation of fake and shoddy accessories. Whether these product defects are caused by the original product itself, the performance degradation of the original product after use, or the remanufacturing process, the manufacturer shall be responsible for the product quality. At the same time, strengthen the establishment and implementation of the manufacturer extension system, requiring manufacturers to bear the responsibility for the recycling and remanufacturing of their products after they enter the scrap period. Manufacturers are encouraged to carry out technological upgrading and transformation of remanufactured products, and use environment-friendly design, removable design and remanufactured design for initial manufacturing, so as to improve the modularity and standardization of products

third, further expand the pilot demonstration and guide the formation of remanufacture industrialization. Zhang Weiming suggested that on the basis of the current pilot work of remanufacture of auto parts and tires, the content and scope of the pilot work of remanufacture should be gradually expanded, such as household appliances, engineering machinery, chemical metallurgy and other fields. The government should guide and explore the industrialization of remanufacture, support the implementation of industrialization projects, and gradually form an integrated industrial chain of R & D, manufacturing, sorting, recycling, remanufacture, logistics, after-sales service, etc

fourth, strengthen the construction of circulation supervision system. First, formulate strict remanufacturing industry standards. For example, formulate inspection standards for scrap products, remanufacturing technical standards, remanufactured product quality standards, etc., and strictly ensure product quality. Secondly, we should adopt a strict market access system for the remanufacturing industry. For example, remanufactured products are subject to product certification, compulsory identification, product information filing and other systems; The production license and other administrative approval or filing systems shall be implemented for enterprises engaged in remanufacturing

fifth, improve innovation and R & D ability and attach importance to talent training. Wu Shu suggested that enterprises and scientific research institutes should strengthen the research and development of key remanufacturing technologies, strengthen independent innovation and form high-tech with independent intellectual property rights on the basis of introducing, digesting and absorbing foreign advanced technologies. Large scale and qualified remanufacturing enterprises can consider establishing corresponding scientific research institutions or experimental bases, building their own patented technologies and brands. The state should increase support for remanufacturing R & D and application, pay attention to the cultivation of professionals, promote the transformation of scientific and technological achievements of remanufacturing engineering, and strive to create a technology chain combining industry, University and research