In order to speed up the cooperation between materials companies and Suzhou Keyang Optoelectronics Technology Co., Ltd. in domestic materials, the Materials Alliance organized materials companies such as Suzhou Ruihong, Shanghai Sinyang, Yantai Darbond Technology, Weifang Suntific, Suzhou Jingrui Chemical and Maikai Special Materials to conduct one-on-one cooperation negotiations with Suzhou Keyang Optoelectronics. Assistant Chairman, CTO, R&D team, and Purchasing Supervisor of Keyang Optoelectronics conducted deep exchanges with the responsible person, market and technical supervisors of each material company on how to implement the existing products of the material enterprises in the company, how to implement the research on new materials based on the process and project developments needs of the company, several technical issues and possible solutions in the application of materials, from July 1 to 14, 2015.

The packaging testing products of Keyang Optoelectronics mainly include high-pixel CIS components, fingerprint identification chips, MEMS, LED, Bumping and ambient light-sensitive products. Most of the materials currently used come from abroad. The exchange has enhanced the company's understanding of domestic materials and has also enhanced the company's confidence in cooperation with domestic materials companies. Keyang Optoelectronics stated that it will actively promote the localization of materials needed for production technology and project development, and cooperate with materials companies to create a local supply chain needed for the development of integrated circuit industry, achieving win-win cooperation, common development, and becoming bigger and stronger.