Current Location：Home - News - Industry
|
|||
| Published：2010.09.23 News Sources： Views： | |||
|
1, production and sales growth Over the last decade China plastic pipe industry to make the world surprise rate flourish. China plastic pipe production from 90 years to grow to less than 200,000 tons in 2000 nearly 80 million tons in the last century, growth in the last decade as much as 300%. After entering the new century, continued growth in 2004 total production of plastic pipes in China nearly 1.7 million tons. Since 2000, production of plastic pipes in the world ranking of countries have been the first two. China in recent years all kinds of plastic pipe production: (units; tons) 90 91 92 93 94 95 96 9,798,990,001,020,304 19.9 21.1 27.6 33.3 36.3 39.5 43.6 50 60 7,080,110,124,148,170 (Note: China's production of plastic pipe fittings and has no exact statistics on the amount, 90-96 in China Plastics Processing Industry Information Reference Information Center, the report 97 years 'domestic and foreign status and development trends of plastic pipes' figures. 97 - 2004 Beijing Plastics Industry Association estimates the number of investigations. 2000-2004 estimate reference the China Light Industry Information Center released statistics (Source: National Manpower Bureau): the national production of plastic products industry in the main 'bar pipe' items output data (statistical range: All state and society as a whole annual sales income of 500 million and more non-state industrial enterprises with independent accounting (Plastics industry)). China Light Industry Information Centre of the 'rod tube' annual output is 2000 years, 786,000 tons; 1,214,000 tons in 2001 growth of 54.5%; 1.369 million tons in 2002 growth of 12.2%.; 2003 increase of 38.7% 1.899 million tons. In 2004 1.97 million tons, up 18.7%.) 2, applications become increasingly widely Chinese plastic pipe applications in various fields have been popular. Building to the water pipes, building drains, outside water supply, underground drainage pipes, gas pipe, jacket pipe, industrial pipe, agricultural pipe plastic pipe within the eight areas of applications are growing. All materials internationally, most of the structures of plastic pipes have been produced in China and applications. Applications are now the largest PVC pipe PVC, polyethylene and polypropylene PP PE pipe tube. Early application of PVC pipe plastic pipe in China more rapidly in recent years, the development of polyethylene pipe. Other materials such as plastic pipe ABS, PB, CPVC, PA, and glass fiber reinforced plastic GRP pipe and other areas of application are also different. China plastic pipe industry from building drainage, water supply, heating and cable sheathing tubes started only a few years ago outside the building water supply, underground drainage, gas transmission and distribution of municipal public works and other urban areas of application of plastic pipes also very limited. For example, in the field of buried pipes, only a few enterprises in China 2,000 years ago buried a small amount of water used for production of double-wall corrugated pipe, then they can make a larger diameter internal double-wall corrugated pipe production line, each of buried plastic pipes Only the amount of nearly 10,000 tons. Another example is the structure from the raw material of plastic pipe about the past can be mass-produced mainly PVC PVC-U pipe systems, applications of small polyethylene PE pipe systems. 2000 China is still only 2 million tons of annual production capacity to the manufacturer of polyethylene pipe systems, water supply and drainage area of a lot of users do not know can use polyethylene piping systems. At present, China plastic pipe industry hot to urban municipal public works and infrastructure projects in the field with a variety of plastic pipe. As the various regions to work together in various areas of China's municipal works promote the use of plastic pipe progressed very quickly, for example, in 2003 China's consumption of plastic pipes have been buried more than 200 thousand tons. Previously only applied in the vicinity of Shanghai and Jiangsu and Zhejiang are more, many areas (including the Sichuan, Guizhou, Xinjiang and other western areas) can be seen in use. Because the general optimism about the field of public works with all kinds of plastic pipe demand prospects for investment and development everywhere. One of the most prominent is the municipal water supply and gas pressure with polyethylene piping systems and underground drainage polyethylene or PVC non-pressure piping systems and significant investment. According to incomplete statistics, in the last three years, the New polyethylene pressure pipe production capacity has more than 500,000 tons, the new PE or PVC pipes buried in the productive capacity of over 40 million tons, but now have new projects in construction or in preparation. The product structure of plastic tube is undergoing rapid change, applications in various fields of plastic pipe distribution volume gradually close to developed country markets. Beijing Plastics Industry Association for 2004 in all areas of plastic pipe in the distribution are estimated as follows: In 2004, China all kinds of plastic pipes in the distribution area of each market unit: million tons Category outdoor water supply pipe WIB WOB building to building drainage pipes buried DIB DOB GAS sheath gas tube tube tube AGC CDT agriculture industry combined with a tube IDT Total 36 1,628,238,261,617,170 Ratio 21.2% 13.5% 16.5% 9.4% 4.7% 9.4% 15.3 10% 100% PE 18 4 0.4 7 8 12 7.5 5 61.9 PVC 13 1.7 27 11.5 0 13 7.5 7 80.7 PP 1 10 0.4 0.5 0 1 1 2 15.9 GRP 4 0 0 4 0 0 0 2 10 Other 0 0.3 0.2 00 001 1.5 3, gradually increase the level of quality Although the level of quality plastic pipe in China in general and foreign are still far from the existence of many problems and hidden dangers, but the quality level of the gap is narrowing. China plastic pipe standards and norms have been gradually and international standards (or direct reference to international standards), quality supervision and inspection of plastic pipe is being gradually improved. Some companies products have reached a level of international standards, and some of them have export (some received international certification). 4 mature industrial structure Meanwhile, market competition, development of plastic pipe industry has already started. China has emerged in recent years supporting a number of large-scale production enterprises. 'Asia Link', 'L &', 'sub-major', 'national communications', 'Master Po', 'China and Asia' and so on millions of sales, production and management of trans-regional enterprise group are growing. Some of these enterprises and enterprise groups the world's leading plastic pipe joint venture or cooperation. And now there is a group of large investment projects in construction or in preparation. China plastic pipe industry equipment, the rapid progress China plastic pipe industry equipment in recent years, progress is very encouraging. Without the plastic pipe production line made the timely development and improvement, if it is to rely on expensive imported equipment, the plastic pipe industry in China is impossible to achieve such rapid growth. For example; a few years ago in China they can make use of buried pipes of large diameter double wall corrugated pipe, to promote the importance of plastic pipes buried in one of the obstacles is the need to import expensive production lines. It is because of the domestic '''cloud''Jinwei third base', etc. In recent years, several machinery companies mastered the manufacturing technology of such production lines can now be many times lower than the price of imported each year dozens of production lines, it makes our country The application of plastic pipes buried has been such rapid development. Plastic pipe industry now needs a variety of devices (including production equipment, connect laying equipment, testing equipment, as well as molds and tooling) are already capable of producing most of the domestic. And part of the company's products are close to the level of foreign advanced products. Plastic pipe production line in China exports growing phenomenon is proved. Meanwhile, domestic enterprises are plastic pipe plastic machinery industry has been a big upsurge in large-scale development. Many companies seize the opportunity to grow up in a few years. Special material made of plastic pipe has just started International advanced level of enterprises are using plastic pipe tubing pipes and special material for the production pieces. Because of this Pipe Compound authoritative testing organizations through long-term performance of the formal determination done, with this special material production tubing can guarantee fully meet the standard requirements to ensure product life. China plastic pipe industry for knowledge must be used relatively late Pipe Compound, which has many causes; first, because the standard plastic pipe in China over the past behind is not an explicit requirement for the material; Second, because in the past China's chronic shortage of raw materials, pipe Enterprises often have to buy the raw materials themselves may be 'prepared' for the production of materials pipes and fittings; Third, because of our past, most of the production of PVC pipe, pipe business has always been given their own formula, with its confused. (So far China has not yet been formal testing to determine long-term performance of PVC Pipe Compound). Meanwhile, China's past for the production of plastic raw materials companies also note that a late Pipe Compound. It also has many reasons: first, because in the past in China plastic pipe industry in backward not raised specifically for Pipe Compound requirements; Second, China's shortage of plastic raw materials and long-term, raw material producers are not interested in the economic interests of producing a limited amount of pipe at Compound. Good progress in recent years that this situation has changed. More and more companies recognize the need to use pipe qualified Pipe Compound can ensure the quality, number of leading polyolefin pipes and fittings manufacturer has to stick with qualified Pipe Compound, even if higher import prices to be dedicated pipe material is also unwavering. Meanwhile some of the leading producers of polyolefin raw materials has been active in the development and production to meet international standards of formal Pipe Compound. Currently in the market have a number of special material made of pipes, including some long-term performance has been detected through normal. For example: Sinopec Yanshan Petrochemical Company in accordance with market demand, following the successful development HDPE General Purpose Special for Pipes 6100M, pressure tube Compound bimodal PE80 level 6380M, the first development in 2003 HDPE drainage pipe buried Compound 6360M. Grade 6380M PE80 which is the first long-term performance of a formal determination by the Pipe Compound MRS. In recent years, Shanghai Petrochemical, Qilu Petrochemical, Yangzi Petrochemical, also have developed various grades of Pipe Compound. |
|||
| This Paper Is Divided Into 1 Page | |||
| Next:China plastic pipe industry encounter stumbling block | |||
| Previous:Plastic pipe will present eight major trends in industry | |||
