In the past five years, Chinese fiber optic cable manufacturers have invested significantly in fiber fiber manufacturing, making the proportion of optical fiber production rose from less than one third in 2008 to nearly half of the nearly two years. Moreover, domestic fiber optic cables maintain a good development trend, but there are problems such as excess capacity and serious homogeneous competition. Most domestic manufacturers have also realized these issues and are looking for a strategy to seek breakthroughs.

At present, domestic manufacturers have also been actively expanding to overseas markets. In recent years, beacon communication has continued to accelerate the pace of "going global". It has won the bids in Europe, South Asia, and the Middle East. , Terminals and other products are exported across the line, and the product is sold to more than 80 countries and regions. Experts believe that on the one hand, overseas factories can enjoy local low -cost labor and reduce logistics costs. On the other hand, they can also be close to overseas markets and seize the local optical communication market share.

On the other hand, although the overall production capacity of the fiber optic cable is overcapacity, some of them are in short supply, such as low loss, ultra -low loss optical fiber, and over 100Gbits/s communication fiber. For ultra -low -loss optical fiber, its stick -making process is completely different from traditional fiber. At present, only Corning companies have realized the current network application of ultra -low loss of optical fiber. my country ’s optical fiber manufacturers are still in the field of technology research and development in this field. However, from the actual demands of operators, ultra -low loss optical fiber has a more obvious theoretical advantage in the control of network deployment costs. However, due to the lack of technology in the field in this field It will continue to delay, and domestic efforts will be made in this regard.

A healthy development of an industry, a company must continue to develop, innovation is essential, and continuous R & D investment is a necessary condition for innovation. Expand in the field of product application is an important part of innovation. For a small number of enterprises representing, they have paid more and more attention to the investment in R & D, with a view to mastering core technologies in new applications and improving the differentiated competitiveness of enterprises. This direction will be the mainstream of enterprise development and the trend of industry development.

After listing, Changfei said that 13%of the raised funds will be used for research and development, and it will continue to increase R & D investment. At present, Changfei is developing two prefabricated rod production technology. Hengtong also cut into blank spots from the domestic optical fiber market, captured the fields of cutting -edge technology and core technology, and strengthened in the field of optical subdivision. It has successively developed more than 10 series of products in single -mode fiber. , Take the road of high -end market.

Fiber optic cable manufacturers also believe that in order to achieve sustainable development, the domestic fiber optic cable industry must innovate and achieve differentiated development in order to further improve its competitiveness and optimize the domestic optical fiber industry structure.