The optical module business will benefit from 4G construction and will maintain growth in the next two years. In 2014, the optical module business was affected by the large-scale 4G base station construction of China Mobile, and the sales volume increased significantly. In 2015, China Unicom and China Telecom will continue the 4G base station construction business. At the same time, after the infrastructure of high-speed communication is completed, the demand and application of big data will surge, and the market demand for optical module applications such as cloud storage will start to increase. The company's operating income in 2015 and 2016 is expected to maintain a continuous growth of about 30% and 20%.

　　Sensitive components industry market space, from the current market space of about 850 million yuan for home appliance NTC products, will increase to about 5 billion market space in the next five years. The development space of sensitive components business will double, and the module business will also increase.

　　The talent pool and technical strength must be strong. As long as optical device companies are in the process of national innovation-driven development, they are expected to benefit from the country's economic transformation and develop high-precision processing equipment and forward-looking, technical products to substantially replace imported products. It is the key to ensuring the continuity of the optical module business.