Sou Hu Cai Jing·2025-07-08 07:02Core Viewpoint - The optical and photovoltaic industry cluster in Shuangliu District, Chengdu, has been recognized as a provincial-level characteristic industrial cluster, showcasing significant growth and development in recent years [1][12]. Industry Development - Shuangliu has gathered over 120 companies and 18 research platforms in the optical and photovoltaic sector, achieving a total output value of nearly 23 billion yuan in 2024 [1][12]. - The average output value per mu in the Shuangliu Economic Development Zone reached 1.06 million yuan, with key economic indicators consistently ranking first among provincial development zones in Sichuan [1][12]. Key Companies - Chengdu Zhongjian Material Co., Ltd. has developed the world's first large-area cadmium telluride photovoltaic glass production line, filling a technological gap in China and holding 50 patents, including 41 invention patents [3][5]. - Sichuan Huati Lighting Technology Co., Ltd. focuses on three major new energy business sectors, including urban charging networks and logistics charging solutions, and aims to produce 10,000 charging terminals within the year [7][8]. Technological Advancements - The cadmium telluride photovoltaic glass produced by Chengdu Zhongjian is utilized in major projects such as the Beijing Winter Olympics and has been exported to countries including South Korea, Japan, and Germany [5][12]. - Huati Technology has signed an ecological cooperation agreement with Huawei Digital Energy to enhance its technological capabilities in the new energy sector [8][11]. Research and Innovation - The optical and photovoltaic cluster has established 18 provincial-level research platforms and collaborates with institutions like the Chinese Academy of Sciences and Sichuan University, resulting in over 300 new patents annually [12][13]. - The cluster's research investment has consistently exceeded 1 billion yuan annually, with an average growth rate of over 8% [12][13]. Future Goals - The cluster aims to achieve an output value exceeding 30 billion yuan by 2027, with plans to add seven quality small and medium-sized enterprises and 150 effective invention patents [13].