On July 10, 2020, the strategic cooperation signing ceremony between Qingdao Liyang Rubber Technology Co., Ltd. and Qingdao Rubber Construction Industrial Engineering Co., Ltd. was grandly held at the Zhongtai Xin Building, marking the establishment of a strategic partnership with complementary advantages and strong alliances based on friendly cooperation. Li Wei, General Manager of Qingdao Liyang Rubber Technology Co., Ltd., Bai Tao, Deputy General Managers Cao Xinjun, Xue Fengxi, R&D Department Director, Qu Jian, General Manager of Qingdao Rubber Construction Industrial Engineering Co., Ltd., and Vice General Managers Zou Zhiguo, Li Qiang, Zhang Xiaoguang and others attended the signing ceremony.

At the signing ceremony, Li Wei, General Manager of Qingdao Liyang Rubber Technology Co., Ltd., introduced the projects that Liyang Technology is currently developing and carrying out to both parties, and emphasized that the signing of this strategic cooperation agreement will expand Liyang Rubber Technology Co., Ltd.'s business from tire technology research and development, technology transfer, and technical services to factory design and engineering design.

Qu Jian, General Manager of Qingdao Xiangjian Industrial Engineering Co., Ltd., stated that the cooperation with Liyang Rubber Technology Co., Ltd. has further strengthened the strength of Qingdao Xiangjian and greatly helped the company expand its EPC project general contracting, technical services, engineering design and other businesses. Through in-depth cooperation between the two parties, we will definitely be able to provide customers with better and more comprehensive products and services.

After the signing ceremony, both parties further discussed specific cooperation matters and took a group photo as a souvenir.