With the development of my country's PE protective film production technology, a large number of excellent PE protective film manufacturers have emerged, rapidly transforming my country from a net importer of protective films to a net exporter, and have made huge contributions to my country's economic development. contribute. The main production of protective film was initially concentrated in Japan, the United States and Europe and other industrialized countries. Due to the early development of industrialization in Europe and the United States, the requirements for surface protection of products were entered earlier than in Asia to reduce the circulation from the factory to the market. In the process of product transportation, handling, storage, and even display, the loss of surface scratches encountered.

European brands are the global leader in the protective film of rubber-type glue, and the protective film of rubber-type glue is still in the industry of complicated post-processing such as stainless steel plate, aluminum plate, and even some plastic parts due to its characteristics.





In terms of scientific and technological innovation, PE protective film has increased investment in research and development. At present, my country's fastener industry has accelerated the pace of adjustment, from one-sided pursuit of output value and output, to the transformation of improving quality and brand effect, from one-sided pursuit of large and comprehensive, to specialized, The change of direction of refinement and speciality, from the production type to the production service type, has clearly highlighted the concentration of the fastener industry.

The three major fastener industry clusters in the Yangtze River Delta, the Pearl River Delta and the Bohai Bay Rim have been initially formed, and several fastener industry bases such as Jiaxing, Ningbo, Wenzhou, Dongguan, Hebei Xingtai and Yongnian have been built. In the 21st century, the market competition has further intensified. In order to maintain the sustainable and stable development of the fastener industry, we have put forward a new idea of ​​"adjustment in development and improvement in adjustment", and adhere to the adjustment of market structure and product structure. It will promote the restructuring of enterprises and industrial agglomeration, and promote the transformation of the economic growth mode of the whole industry.