On the afternoon of March 26, Hebei DRSOLAR Technology Co., Ltd. under JAYU Group and Beijing KD Navien Thermal Energy Equipment Co., Ltd. signed a strategic cooperation agreement. The two parties agreed to establish a long-term partnership, and will give full play to their respective strengths to carry out comprehensive cooperation in the solar energy medium and high temperature business field and the STP+ clean heating field, and jointly build an open, innovative, technologically leading smart cloud platform and deep integration with the substantial economy to achieve the goal of complementing each other's advantages and common development.

Tian Jiayu, Chairman of JAYU Group pointed out when presiding over the signing ceremony that KD Navien has been committed to the development and sales of world-class environmental, energy-saving, and high-efficiency thermal energy products. It has comprehensive strengths in the fields of fuel and gas heat source equipment. The Group is very pleased to reach a strategic cooperation with KD Navien Group. In the next step, it is hoped that the two parties will establish cooperation mechanisms such as project promotion and information sharing to effectively enhance the level and depth of cooperation and facilitate the in-depth implementation of strategic cooperation.

At the ceremony, Xue Daorong, DRSOLAR Chairman and Jin Rongfan, KD Navien Chairman signed the contract on behalf of both parties.

Zhang Guofeng, Executive President of JAYU Group, Gu Weichao, Deputy General Manager of Hebei DESOLAR, Luo Rongda of Deputy General Manager of KD Navien, An Jun, Sales Director of KD Navien, and Liu Yan, Key Account Manager, attended the signing ceremony.