On February 25, 2023, Chairman Zhang and General Manager Zhang from Chongqing Lilong Technology Industry (Group) Co., Ltd. and Chongqing Heide Silaso System (Group) Co., Ltd., as well as General Manager Liu from Chongqing Yaqi Instrument Co., Ltd., visited and inspected Shenzhen Zhonghong Technology Co., Ltd.

Chongqing Lilong Technology Industry (Group) Co., Ltd., founded in 1964, is located at No. 24 Changhui Road, Yuzui Town, Jiangbei District, Chongqing (Lilong International Industrial Park). It is a diversified industrial group mainly composed of three major industrial structures: automotive components, intelligent instruments, and medical devices. It currently has more than 5000 employees and owns eight subsidiary enterprises and institutions, including Chongqing Hyde Shilao System (Group) Co., Ltd., Chongqing Yaqi Instrument Co., Ltd., Chongqing Yongrenxin Medical Equipment Co., Ltd., Chongqing Lilong Automotive Intelligent Technology Research Institute, Shanghai Demong Electronic System Co., Ltd., Chongqing Lilong Property Management Co., Ltd., Chongqing Lilong Management Consulting Service Co., Ltd., and Chongqing Lilong Automation Instrument Co., Ltd., mainly producing automotive control cables. Glass lifter, door module system, automotive instrument panel, intelligent instrument panel Auxiliary artificial heart and other products. The automotive supporting products and intelligent instruments are in a leading position in terms of technology and quality in the domestic industry. Yongrenxin's assisted artificial heart product is the first of its kind in China and belongs to the world's high-level medical equipment. In addition to relying on the exchange and cooperation between joint venture shareholders HI-LEX and YAZAKI Global R&D Centers, which are Fortune Global 500 multinational corporations, we have strengthened the integration of industry, academia, and research with universities such as Chongqing University, Southwest University, Chongqing University of Posts and Telecommunications, and School of Communication Engineering. We have also cooperated with many world-renowned companies such as Toshiba Electronics, Renesas Electronics, and Huawei, and formed a think tank team composed of experts and doctoral supervisors to achieve cross-border cooperation with the communication, electronics, and computer industries。