Shandong Weiqiao Entrepreneurial Group Co., Ltd. is located at the southern tip of the Northern Shandong Plain, in close proximity to Jinan Airport, Qingdao Seaport, the Jiaozhou-Jinan Railway, and Jinan-Qingdao Expressway, and borders on the Yellow River. It is a mega-enterprise integrating industries such as textile, dyeing and finishing, apparel, home textiles, and thermoelectricity, with 12 production bases. It has been listed in the Fortune Global 500 for 10 consecutive years since 2012, and the "Weiqiao" brand has been included in the list of "China's 500 Most Valuable Brands" for 18 consecutive years and in the World's 500 Most Influential Brands for two consecutive years. Leaders such as Hu Jintao, Wu Bangguo, Wen Jiabao, Yu Zhengsheng, Wu Guanzheng, and Zhang Gaoli have visited the group separately, giving full affirmation and high praise to the company's development achievements. Weiqiao Entrepreneurial Group was awarded the National May 1st Labor Medal in 1997, designated as a National Advanced Unit of Spiritual Civilization Construction in 1999, honored as a National Advanced Grassroots Party Organization in 2006, recognized as a National Model Home for Workers in 2010, and repeatedly recognized as an Advanced Collective in the National Textile Industry System. It was also honored as a National Advanced Unit for Harmonious Enterprise Construction in the Textile Industry in 2006, named one of China's Top Ten Textile Brand Culture Enterprises in 2010, designated as a National Demonstration Enterprise for the Integration of Informatization and Industrialization in the Textile Industry in 2011, and recognized as a National Demonstration Enterprise for Advanced Party Building in the Textile Industry in 2013.

Hanwei Technology Group Co., Ltd. (Stock Code: 300007) is a trustworthy and innovative technology company, renowned domestically as a manufacturer of gas sensors and instruments, as well as a provider of IoT solutions. As one of the first listed companies on the ChiNext board, it is dedicated to endowing all things with intelligence, enabling continuous emergence of new value in production and life. Centered around the IoT industry, Hanwei tightly integrates technologies such as perception sensors, intelligent terminals, communication technology, geographic information, cloud computing, and big data to build the Hanwei Cloud and establish a complete IoT industry chain. Combining environmental protection governance and energy-saving technologies, and guided by customer value, it provides comprehensive solutions for smart cities, work safety, environmental protection, and people's livelihood and health.

Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (hereinafter referred to as NIMTE) is jointly established by the Chinese Academy of Sciences, Zhejiang Province, and Ningbo City. It is the first national research institution established by the Chinese Academy of Sciences in Zhejiang Province. NIMTE closely focuses on "materials research" and has successively deployed four major fields: materials technology, advanced manufacturing, new energy, and biomedical engineering. After more than a decade of efforts, it has become an important research base and technology provider in the field of new materials and related fields. Relying on NIMTE, Renhe Technology has established an R&D support team of over 100 people, including 26 Ph.D. holders, 9 researchers, 2 academicians, 1 winner of the National Science Fund for Distinguished Young Scholars, and 3 national high-level talents, ensuring technological leadership. Drawing on the key laboratories of the Chinese Academy of Sciences, Renhe Technology possesses a domestically and internationally leading platform for the preparation, processing, testing, and packaging of elastic electronics.