On May 24, 2021, Shanghai Shengjian Environmental System Technology Co., Ltd. (hereinafter referred to as "Shengjian Environment") and China Electronics System Engineering No. 2 Construction Co., Ltd. (hereinafter referred to as "China Electronics No. 2 Company") held a meeting in Wuxi China Electronics No. 2 The company headquarters held a strategic cooperation signing ceremony. The two parties agreed to establish a strategic partnership on projects in the fields of semiconductors, large-scale integrated circuits, flat-panel displays and other microelectronics on the basis of collaboration and win-win results, giving full play to their respective advantages and seeking common development.

　　Zhang Weiming, Chairman and General Manager of Shengjian Environment, Director and Deputy General Manager Xu Yun, Deputy General Manager Zhang Xuechun, and representatives from both parties including China Power II Company General Manager Yang Liangsheng, Senior Deputy General Manager Yang Denglu, and Deputy General Manager Zhang Weiqiang attended this event. strategic cooperation signing ceremony. The two parties will use this signing as a starting point to assist and support each other and jointly explore the market.

　　Shanghai Shengjian Environmental System Technology Co., Ltd. is a domestic A-share main board listed company (stock code: 603324) that provides process waste gas treatment system solutions for China's pan-semiconductor industry. The company focuses on the R&D, design, processing and manufacturing, system integration and operation and maintenance management of pan-semiconductor process exhaust gas treatment systems and key equipment, and is committed to providing customers with customized, safe and stable exhaust gas treatment system solutions.

　　Relying on the design capabilities, professional talents and practical experience accumulated in the domestic pan-semiconductor industry, the company has expanded the application of advanced management technology and comprehensive solutions to industries such as waste incineration and VOCs emission reduction, and gradually entered the supply and recycling of pan-semiconductor wet electronic chemicals. Regeneration system service areas.

　　China Electronics Corporation II was founded in 1953 and is affiliated to China Electronics Corporation (CEC), a Fortune 500 company. It is the earliest large-scale state-owned enterprise engaged in clean engineering and industrial construction projects in China, with annual revenue of more than 20 billion yuan. , and has grown into a leading enterprise in EPC services in the field of high-tech industrial construction with full-cycle service capabilities from project consultation, planning, design, implementation, procurement, commissioning to operation and maintenance.

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