Qinghe Denuo Plastic Products Co., LTD. : Current Situation of seal Industry (II)
Description：The overall competitiveness of China's sealing industry is not strong as we all know, in our country....
The overall competitiveness of China's sealing industry is not strong as we all know, in our country, sealing industry can be said to be the smallest industry, but the products can be used with large industry. Whether aviation, navigation, petroleum, chemical industry, or machinery, power generation, metallurgy, mining, etc., are inseparable from seals. In short, where organic, pump, pipe, valve, all depend on seals. So although the industry is small, it involves a wide range of areas. In recent years, with the development of economy, the development of sealing industry is also very fast. But different from other industries, the development of the sealing industry is fast, but the change of the sealing enterprise is slower. For example, the end of the 1970s early 1980s, only in Jiang, Zhejiang, Lu there are several manufacturers, and no matter coastal, inland, or south, north, everywhere can be seen sealing factory, the whole sealing industry has been a few before, developed to 300 as many, this development rate can be said to be very fast.
This paper is finished by Qinghe Denuo Plastic Products Co., LTD