For a long time, domestic seals enterprises are not very clear about their own positioning, blind production, lack of product matching and cooperation with host enterprises. It can be said that the vast majority of domestic sealing products are produced in batches according to unified standards, and do not care whether their products can meet the needs of the main engine products on the market, blindly pursuing their own factory output.

However, it is difficult to guarantee the mechanical stability in the matching application of the mainframe. Although the industry has made a lot of progress in recent years, these alone are far from meeting the needs of other industries for the standardization and serialization of rubber sealing products. Especially compared with advanced countries in the world, our products have a considerable gap in terms of product quality and product variety.

Industry insiders pointed out that in order to meet the increasingly high requirements of human environmental protection, ISO14000 standards have begun to be paid attention to by Chinese enterprises, and people's requirements for sealing are becoming increasingly stringent. On the other hand, the new standards objectively bring about the redistribution of the market.

New and stricter quality standards will become the biggest obstacle to the export of sealed products in China, and also the killer weapon for foreign enterprises to enter the Chinese market. Enterprises that do not attach importance to technological progress will be eliminated in the next five years.

Seals industry as a whole can not be compared with the mechanical industry of the national leader. However, seals have a significant impact on the overall performance and service life of mechanical equipment. Therefore, only by continuously producing high-quality seals, can we better promote the development of the machinery industry.