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In 2019, the optical component industry continued to grow at a high speed. Although the traditional optical market share such as digital cameras and cameras continued to shrink, emerging opticals such as smart phones, security surveillance, automotive lenses, virtual reality, sports DV, drones and home projectors Demand for optical components continues to grow in the downstream industry, and is gradually replacing the industry such as cameras as the leader in the new optical downstream market.

In the international market, the global optical materials, optical components, lens module industry is mainly concentrated in mainland China and Taiwan. In recent years, as the demand for downstream consumer electronics industries such as traditional SLR digital cameras and notebook PCs has shrunk, some lens manufacturers in Japan, South Korea and Taiwan have begun to seek to shift to safety, automotive and other sub-applications, and through joint ventures in mainland China. In the domestic market, competition in the industry has intensified.

In the domestic market, the rapid development of the optical downstream market dominated by smart phones and security monitoring has placed higher demands on the production capacity, product quality and supply time of optical glass and optical lenses in the middle and upper reaches. Industry resources are increasingly concentrated in leading companies, and have spawned several leading companies in the upstream materials and components industry, and have continued to expand through mergers and acquisitions; at the same time, the development and manufacture of optical materials and components requires long-term expertise and experience, therefore, The gap between the production capacity, technology, capital and other strengths of the Second Battalion and the First Battalion is growing. SMEs no longer have the strength to compete with leading companies in the first line, and some small and medium-sized enterprises with poor management and weak technical strength. It is difficult to survive.

At present, the rapid development of industrial manufacturing, the design and manufacturing level of domestic optical imaging products continue to improve, and the quality and performance of domestic optical components are also constantly improving. However, due to the import of key equipment and technologies, there is still a gap between domestic enterprises and foreign countries in terms of core technologies.