Xingtai aohua rubber sealing products factory: development prospect of sealing parts (II)
Description：China's overall competitiveness of the sealing industry is not strong as we all know, in our country....
China's overall competitiveness of the sealing industry is not strong as we all know, in our country, the sealing industry can be said to be the smallest industry, but the product can be used with the big industry. No matter aviation, navigation, petroleum, chemical industry, or machinery, power generation, metallurgy, mining, are inseparable from the seal. In short, where organic, pump, pipe, valve, are dependent on the seal. So although the industry is small, but involved in a very wide range. In recent years, with the development of economy, the development of sealing industry is also very fast. But different from other industries, although the development of the sealing industry is fast, the change of the sealing enterprise is slow. For example, in the late 1970s and early 1980s, only in jiangsu, zhejiang, lu have a few manufacturers, and whether it is coastal, inland, or south, north, everywhere can be seen sealing parts factory, the entire sealing industry has been from a few before, developed to as many as 300, this development speed can be said to be very fast. However, as far as the individual enterprises are concerned, many enterprises have not changed much, and their production scale is in a roundabout way or even regressed. The scientific and technological power has not increased significantly, but has weakened. Many manufacturers still cling to the "four old", that is, old products, old technology, old equipment and old scale. Of course, there are some enterprises that have strong ability to copy and imitate some products, but there are not many enterprises that have the ability to develop new products independently in the whole industry. In terms of products, the vast majority of manufacturers or a number of winding gaskets, packing rings, packing and high strength gaskets and other old products. Slightly innovative ptfe products, in technology and quality greatly behind foreign countries, such as ptfe packing, expanded ptfe belt. All around, there are few new products.
This article by xingtai aohua rubber seal products factory finishing
