Prospect Of PVC Hose Pipe
About PVC hose, Xiaobian, here we'll comb it again. The essence of PVC is a vacuum plastic film, which is used for surface packaging of various panels, so it is also called decorative film and adhesive film, which is applied to many industries, such as building materials, packaging, medicine and many other industries. The building materials industry accounted for the largest proportion, 60%, followed by the packaging industry, and a number of other small range of applications.
PVC hose is widely used in life. PVC pipeline has been praised by engineering circles for its light weight, corrosion resistance, high strength, safety and convenience. In recent years, with the rapid development of domestic economy, the development of PVC pipeline in China is very rapid.
China's plastic pipe production capacity reaches 3 million tons, mainly including three main categories, PVC, PE and PP R pipeline. PVC pipe is the largest market share of plastic pipe, accounting for nearly 70% of the total plastic pipe share. PVC pipe production line more than 1600. The annual production capacity was more than 2 million 500 thousand tons, and the annual output of PVC pipeline (pipe fittings) reached about 1200000 tons in 2003. In the plastic pipe, the share of PVC is 70%, PE accounted for 25%, PP-R accounted for 4%, other 1%.
Although the rapid development of PVC pipeline has attracted many enterprises to invest in this industry, there are only more than 70 domestic producers (more than 2000), with an annual capacity of 10 thousand tons, with an annual output of more than 30 thousand tons and more than 20 enterprises and 60% industry output.
As a whole, there are many small caliber and low value-added pipeline enterprises in China, and there are few enterprises with large caliber and high technical content. The distribution of the processing capacity of PVC pipes is not reasonable. The processing ability of small and medium-sized enterprises is mainly concentrated in the PVC drainage pipe, while a large number of non - standard tubes are still flooded with the market, which leads to the disorder and disorder of the market competition.